PRP Top - Top discoverers

Top discoverers by number of PRPs

Rank	Discoverer	Score
1	Tony Prest / Never Odd Or Even	77146
2	Lelio R Paula	31171
3	Patrick De Geest	20599
4	Enzo Doria	13780
5	Syoichiro Yamada	13745
6	Robert Price	10128
7	Ray Chandler	8631
8	David Broadhurst	7813
9	Paul Bourdelais	7460
10	Gilbert Mozzo	4713
11	Milton L. Brown	3224
12	Donovan Johnson	3116
13	Kimmo Herranen	2745
14	Mike Oakes	2437
15	Yves Minet	2179
16	Serge Batalov	1774
17	Norbert Schneider	1749
18	Bernardo Boncompagni	1489
19	Henri Lifchitz	959
20	Andrey Kulsha	801
21	Wayne Halsdorf	674
22	Jason Earls	614
23	Jim Fougeron	580
24	Jens K. Andersen	573
25	Makoto Morimoto	566
26	Joe McLean	554
27	Anatoly F. Selevich	475
28	Kenneth Egtved Pedersen	422
29	Robert Smith	374
30	Paul Underwood	336
31	Erik Branger	331
32	Maksym Voznyy	271
33	Jorge Menendez	226
34	Hans Havermann	221
35	Richard Fischer	200
36	Gary Barnes	170
37	Gary Chaffey	162
38	Ryan C Weaving	158
39	Markus Hiltbrunner	123
40	Kevin Acres	109
41	Michael Porter	94
41	Harald Ritter	94
43	Jean-Louis Charton	92
44	Jiahao He	89
45	Daniel Heuer	80
46	T. D. Noe	79
47	Eric Chen	75
48	Paul Leyland	71
48	Sinkiti Sibata	71
50	Dmitry Domanov	68
51	Curtis Bright	61
52	Eric W. Weisstein	57
53	Sander Hoogendoorn	54
54	D.Broadhurst and W.Edgington	53
55	Michael Vang	52
56	Matt Stath	49
56	Renaud Lifchitz	49
58	Theodore Burton	45
59	Arkadiusz Wesolowski	44
60	Mark Rodenkirch	43
60	Nicolas PALAU	43
62	Patrick Schmeer	39
63	Thomas Masser	36
64	Cletus Emmanuel	30
65	Makoto Kamada	27
65	Harvey Dubner	27
65	Faysal YAtim	27
68	Pedja Terzic	25
69	Greg Childers	24
70	Paul Schmidt	23
71	Wojciech Florek	22
72	Paul Vanderveen	21
73	Danilo Nitsche	20
74	Joel Levy	19
74	Rob Binnekamp	19
76	Ken Davis	18
76	Predrag Minovic	18
78	Robert Kinser	17
78	Bouk de Water	17
80	Gord Palameta	11
80	Nik Lygeros / Olivier Rozier	11
82	Marcin Lipinski	10
82	Stefano Morozzi	10
82	Raffi Chaglassian	10
82	Thomas Ritschel	10
86	Kamil Duszenko	9
86	Alexander Zhirkov	9
86	Alexander Kuzmich	9
86	D. Broadhurst & B. de Water	9
86	Dario Alpern	9
86	Darren Bedwell	9
92	Leonid Muraviov	8
92	M. Frind & P. Underwood	8
92	Walter Nissen	8
92	Anton Vrba	8
96	James G. Merickel	7
96	Nik Lygeros / Olivier Rozier / LR team	7
96	Jean Penné	7
96	H.&R. Lifchitz	7
96	Karsten Bonath	7
101	Dirk Augustin	6
102	Marisa Kirisame	5
102	Payam Samidoost	5
102	Borys Jaworski	5
102	Tom Wu	5
102	Pierre CAMI	5
107	V.M.Ulyanov	4
107	Décio Gazzoni Filho	4
107	Marek Hubal	4
110	Paul Jobling	3
110	Giovanni Di Maria	3
110	Ryan Propper	3
110	Anand Nair	3
110	Alexander Gramolin	3
110	Richard McIntosh	3
110	Meng-Hsuan Wu	3
110	Phil Moore	3
110	Jiong Sun	3
110	D. Gazzoni Filho & Lucas Teixeira	3
110	Hugo Platzer	3
110	Ben Maloney / Five or Bust	3
110	Anonymous	3
123	Ed Pegg	2
123	Akihiko Yoshida	2
123	Leonid Durman	2
123	Lewis,Jobling,Nash	2
123	Dmitry Kamenetsky	2
123	Ray Ballinger	2
123	Peter Liaskovsky	2
123	Valeryi Kuryshev	2
123	Andy Klingeleers	2
123	J. Alm & D. Johnson	2
123	Andy Steward	2
123	Markus Tervooren	2
123	Jeppe Stig Nielsen	2
123	Michael Kwok	2
123	Peter Lesala	2
123	Steven Harvey	2
123	Harsh Aggarwal	2
123	Engracio Esmenda / Five or Bust	2
123	Ananda Tallur & Jean-Louis Charton	2
123	Rubén Blanco	2
143	Vincent Diepeveen	1
143	Tetsuya Kobayashi	1
143	Tony Reix / Diepeveen-Underwood -Reix	1
143	William Garnett	1
143	Sean A. Irvine	1
143	Lew Baxter	1
143	Guido Smetrijns	1
143	Giovanni La Barbera	1
143	Göran Hemdal	1
143	Hugo Pfoertner	1
143	Kurt Beschorner	1
143	Ed Trice	1
143	Ed T. Prothro	1
143	Cyclamen Persicum	1
143	D.Broadhurst and M.Kamada	1
143	D.Broadhurst and N.Mandela	1
143	Dudley Fox	1
143	Adrian Bondrescu	1
143	Luke W. Richards	1
143	Paul Bourdelais, Harvey Dubner	1
143	Oliver Kruse	1
143	Peter Kaiser	1
143	Phil Carmody	1
143	Polly T. Wang	1
143	Nuutti Kuosa	1
143	MohamedReda Kebbaj	1
143	Matthew Peets	1
143	Matthias Wurtinger	1
143	Michael Eaton	1
143	Michael Stocker	1
143	Richard FitzHugh	1

Top discoverers by production score^*

Rank	Discoverer	Score
1	Ryan Propper	51.5924
2	Engracio Esmenda / Five or Bust	49.8812
3	Enzo Doria	49.4741
4	Tony Prest / Never Odd Or Even	49.3162
5	Gord Palameta	49.2347
6	Paul Bourdelais	49.2319
7	Oliver Kruse	49.0532
8	Serge Batalov	48.5983
9	Ben Maloney / Five or Bust	47.7568
10	Lelio R Paula	47.4738
11	Tony Reix / Diepeveen-Underwood -Reix	47.2269
12	Curtis Bright	47.1095
13	Robert Price	47.1022
14	Anand Nair	47.0204
15	Patrick De Geest	46.9892
16	Henri Lifchitz	46.8048
17	Makoto Morimoto	46.6914
18	Nik Lygeros / Olivier Rozier / LR team	46.6848
19	Peter Kaiser	46.6330
20	Nik Lygeros / Olivier Rozier	46.5672
21	Jean-Louis Charton	46.2969
22	Yves Minet	45.8386
23	Borys Jaworski	45.7963
24	Mike Oakes	45.4811
25	Adrian Bondrescu	45.1328
26	Michael Stocker	45.0112
27	Dario Alpern	44.9364
28	Norbert Schneider	44.7139
29	Leonid Durman	44.5445
30	Erik Branger	44.5434
31	Maksym Voznyy	44.0643
32	Alexander Zhirkov	44.0023
33	Phil Moore	43.9356
34	Renaud Lifchitz	43.9182
35	Hans Havermann	43.8425
36	Ray Chandler	43.7713
37	Anatoly F. Selevich	43.6366
38	Danilo Nitsche	43.4553
39	Matthias Wurtinger	43.4236
40	Syoichiro Yamada	43.3093
41	Donovan Johnson	43.1363
42	Eric W. Weisstein	42.9487
43	Ed Trice	42.9402
44	Vincent Diepeveen	42.9031
45	Mark Rodenkirch	42.8684
46	Robert Smith	42.7237
47	Jorge Menendez	42.6561
48	Robert Kinser	42.5587
49	Thomas Ritschel	42.4295
50	Jens K. Andersen	42.4271
51	Milton L. Brown	42.4230
52	Gilbert Mozzo	42.3646
53	Luke W. Richards	42.2565
54	Markus Tervooren	42.2013
55	Kevin Acres	42.1267
56	Alexander Gramolin	42.0680
57	Andy Steward	42.0678
58	Dmitry Domanov	41.9615
59	David Broadhurst	41.9510
60	Wayne Halsdorf	41.8768
61	Theodore Burton	41.8735
62	Kimmo Herranen	41.7829
63	Richard Fischer	41.7763
64	Karsten Bonath	41.7119
65	Eric Chen	41.6957
66	Nicolas PALAU	41.6474
67	Stefano Morozzi	41.5779
68	Michael Vang	41.5045
69	Jason Earls	41.4443
70	Cletus Emmanuel	41.3699
71	Paul Underwood	41.2942
72	Faysal YAtim	41.2683
73	Valeryi Kuryshev	41.2673
74	Gary Barnes	41.2070
75	Andrey Kulsha	41.1560
76	Payam Samidoost	41.1236
77	Jean Penné	41.0866
78	M. Frind & P. Underwood	41.0735
79	Joe McLean	41.0302
80	T. D. Noe	41.0112
81	Paul Vanderveen	40.7289
82	Bernardo Boncompagni	40.6902
83	Darren Bedwell	40.5716
84	H.&R. Lifchitz	40.5526
85	Marek Hubal	40.5299
86	Michael Porter	40.4610
87	Akihiko Yoshida	40.2475
88	Jiahao He	40.1531
89	Arkadiusz Wesolowski	40.0345
90	Marisa Kirisame	40.0015
91	Jim Fougeron	39.9920
92	Daniel Heuer	39.8964
93	Paul Bourdelais, Harvey Dubner	39.8282
94	Sander Hoogendoorn	39.8108
95	D. Gazzoni Filho & Lucas Teixeira	39.6113
96	Predrag Minovic	39.5972
97	Wojciech Florek	39.5962
98	Ryan C Weaving	39.5308
99	Sinkiti Sibata	39.4834
100	Makoto Kamada	39.3836
101	Kurt Beschorner	39.3559
102	Dirk Augustin	39.2949
103	Kenneth Egtved Pedersen	39.1165
104	Lew Baxter	39.1057
105	Jeppe Stig Nielsen	39.0550
106	Harald Ritter	38.8053
107	Pedja Terzic	38.6967
108	Patrick Schmeer	38.6236
109	Ananda Tallur & Jean-Louis Charton	38.5718
110	Walter Nissen	38.4704
111	James G. Merickel	38.4559
112	Gary Chaffey	38.4469
113	Thomas Masser	38.4129
114	Décio Gazzoni Filho	38.3716
115	D.Broadhurst and W.Edgington	38.3693
116	Matt Stath	38.2888
117	Peter Lesala	38.2364
118	Pierre CAMI	38.1880
119	Phil Carmody	38.0649
120	Jiong Sun	38.0187
121	Tom Wu	37.9657
122	Anonymous	37.8746
123	Bouk de Water	37.7897
124	Kamil Duszenko	37.7572
125	Harvey Dubner	37.7421
126	Harsh Aggarwal	37.7335
127	Paul Leyland	37.7267
128	Markus Hiltbrunner	37.5011
129	Joel Levy	37.4885
130	Meng-Hsuan Wu	37.2670
131	Greg Childers	37.2465
132	Raffi Chaglassian	37.1068
133	Marcin Lipinski	37.0378
134	Richard McIntosh	37.0213
135	Rob Binnekamp	36.9534
136	Paul Jobling	36.8410
137	Lewis,Jobling,Nash	36.6013
138	Ken Davis	36.4213
139	Rubén Blanco	36.3081
140	MohamedReda Kebbaj	36.2809
141	D.Broadhurst and N.Mandela	36.2365
142	D.Broadhurst and M.Kamada	36.2230
143	D. Broadhurst & B. de Water	36.2010
144	Steven Harvey	36.0407
145	Alexander Kuzmich	35.8876
146	Paul Schmidt	35.8030
147	Anton Vrba	35.6914
148	Dudley Fox	35.5339
149	William Garnett	35.2932
150	Peter Liaskovsky	35.1846
151	Ray Ballinger	35.1526
152	Dmitry Kamenetsky	34.9327
153	Matthew Peets	34.8243
154	Hugo Platzer	34.7951
155	V.M.Ulyanov	34.7788
156	Leonid Muraviov	34.7753
157	Giovanni Di Maria	34.5567
158	Cyclamen Persicum	34.5441
159	Ed Pegg	34.4014
160	Richard FitzHugh	34.1466
161	Michael Kwok	34.1355
162	Sean A. Irvine	34.0515
163	Ed T. Prothro	33.9358
164	Andy Klingeleers	33.8707
165	Nuutti Kuosa	33.7910
166	Michael Eaton	33.7691
167	Tetsuya Kobayashi	33.6073
168	J. Alm & D. Johnson	33.5636
169	Göran Hemdal	33.2857
170	Hugo Pfoertner	33.2269
171	Giovanni La Barbera	33.1670
172	Polly T. Wang	32.8241
173	Guido Smetrijns	32.7635

^* : See the "Prime Pages" by Chris K. Caldwell for explanations about the production score used.

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Created by Henri Lifchitz & Renaud Lifchitz : October, 26 2000, last modification: October, 18 2018 22:22 (Time in France)

PRP Top - Top discoverers

Top discoverers by number of PRPs

Top discoverers by production score*

Top discoverers by production score^*