PRP Top - Top discoverers

Top discoverers by number of PRPs

Rank	Discoverer	Score
1	Tony Prest / Never Odd Or Even	64314
2	Lelio R Paula	30961
3	Patrick De Geest	20544
4	Enzo Doria	13777
5	Syoichiro Yamada	13745
6	Robert Price	10004
7	Ray Chandler	8631
8	David Broadhurst	7813
9	Paul Bourdelais	7457
10	Gilbert Mozzo	4713
11	Milton L. Brown	3224
12	Donovan Johnson	3116
13	Kimmo Herranen	2745
14	Mike Oakes	2437
15	Yves Minet	2165
16	Serge Batalov	1774
17	Norbert Schneider	1692
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	331
30	Erik Branger	331
32	Maksym Voznyy	271
33	Jorge Menendez	226
34	Hans Havermann	204
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	89
44	Jiahao He	85
45	Daniel Heuer	80
46	T. D. Noe	79
47	Sinkiti Sibata	71
47	Paul Leyland	71
49	Dmitry Domanov	68
50	Curtis Bright	61
51	Eric Chen	60
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	Faysal YAtim	27
65	Makoto Kamada	27
65	Harvey Dubner	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	Rob Binnekamp	19
74	Joel Levy	19
76	Predrag Minovic	18
76	Ken Davis	18
78	Robert Kinser	17
78	Bouk de Water	17
80	Nik Lygeros / Olivier Rozier	11
81	Raffi Chaglassian	10
81	Marcin Lipinski	10
81	Thomas Ritschel	10
84	D. Broadhurst & B. de Water	9
84	Alexander Zhirkov	9
84	Alexander Kuzmich	9
84	Dario Alpern	9
84	Darren Bedwell	9
84	Kamil Duszenko	9
90	Walter Nissen	8
90	Anton Vrba	8
90	M. Frind & P. Underwood	8
90	Leonid Muraviov	8
94	H.&R. Lifchitz	7
94	James G. Merickel	7
94	Jean Penné	7
97	Nik Lygeros / Olivier Rozier / LR team	6
97	Dirk Augustin	6
97	Karsten Bonath	6
100	Pierre CAMI	5
100	Borys Jaworski	5
100	Tom Wu	5
100	Marisa Kirisame	5
100	Payam Samidoost	5
105	Décio Gazzoni Filho	4
105	V.M.Ulyanov	4
105	Marek Hubal	4
108	Gord Palameta	3
108	D. Gazzoni Filho & Lucas Teixeira	3
108	Phil Moore	3
108	Anand Nair	3
108	Giovanni Di Maria	3
108	Paul Jobling	3
108	Richard McIntosh	3
108	Ryan Propper	3
108	Jiong Sun	3
108	Meng-Hsuan Wu	3
108	Hugo Platzer	3
108	Anonymous	3
108	Ben Maloney / Five or Bust	3
108	Alexander Gramolin	3
122	Rubén Blanco	2
122	Peter Liaskovsky	2
122	Ray Ballinger	2
122	Dmitry Kamenetsky	2
122	Ed Pegg	2
122	Akihiko Yoshida	2
122	Stefano Morozzi	2
122	J. Alm & D. Johnson	2
122	Andy Steward	2
122	Andy Klingeleers	2
122	Michael Kwok	2
122	Markus Tervooren	2
122	Lewis,Jobling,Nash	2
122	Jeppe Stig Nielsen	2
122	Peter Lesala	2
122	Ananda Tallur & Jean-Louis Charton	2
122	Engracio Esmenda / Five or Bust	2
122	Leonid Durman	2
122	Valeryi Kuryshev	2
122	Steven Harvey	2
142	Vincent Diepeveen	1
142	Sean A. Irvine	1
142	Tetsuya Kobayashi	1
142	Tony Reix / Diepeveen-Underwood -Reix	1
142	William Garnett	1
142	Lew Baxter	1
142	Guido Smetrijns	1
142	Giovanni La Barbera	1
142	Göran Hemdal	1
142	Hugo Pfoertner	1
142	Kurt Beschorner	1
142	Ed Trice	1
142	Ed T. Prothro	1
142	Cyclamen Persicum	1
142	D.Broadhurst and M.Kamada	1
142	D.Broadhurst and N.Mandela	1
142	Dudley Fox	1
142	Adrian Bondrescu	1
142	Luke W. Richards	1
142	Paul Bourdelais, Harvey Dubner	1
142	Peter Kaiser	1
142	Phil Carmody	1
142	Polly T. Wang	1
142	Oliver Kruse	1
142	Nuutti Kuosa	1
142	Matthew Peets	1
142	Matthias Wurtinger	1
142	Michael Eaton	1
142	Michael Stocker	1
142	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	49.4253
4	Gord Palameta	49.2325
5	Paul Bourdelais	49.2301
6	Tony Prest / Never Odd Or Even	49.1435
7	Oliver Kruse	49.0532
8	Serge Batalov	48.5983
9	Ben Maloney / Five or Bust	47.7568
10	Lelio R Paula	47.4711
11	Tony Reix / Diepeveen-Underwood -Reix	47.2269
12	Curtis Bright	47.1095
13	Anand Nair	47.0204
14	Patrick De Geest	46.9497
15	Robert Price	46.9400
16	Henri Lifchitz	46.8048
17	Makoto Morimoto	46.6914
18	Peter Kaiser	46.6330
19	Nik Lygeros / Olivier Rozier	46.5672
20	Jean-Louis Charton	46.2158
21	Yves Minet	45.8222
22	Borys Jaworski	45.7963
23	Nik Lygeros / Olivier Rozier / LR team	45.5151
24	Mike Oakes	45.4811
25	Adrian Bondrescu	45.1328
26	Michael Stocker	45.0112
27	Dario Alpern	44.9364
28	Leonid Durman	44.5445
29	Erik Branger	44.5434
30	Norbert Schneider	44.5246
31	Maksym Voznyy	44.0643
32	Alexander Zhirkov	44.0023
33	Phil Moore	43.9356
34	Renaud Lifchitz	43.9182
35	Ray Chandler	43.7713
36	Anatoly F. Selevich	43.6366
37	Hans Havermann	43.6027
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	41.6753
65	Nicolas PALAU	41.6474
66	Eric Chen	41.5703
67	Michael Vang	41.5045
68	Jason Earls	41.4443
69	Cletus Emmanuel	41.3699
70	Faysal YAtim	41.2683
71	Valeryi Kuryshev	41.2673
72	Gary Barnes	41.2070
73	Andrey Kulsha	41.1560
74	Payam Samidoost	41.1236
75	Jean Penné	41.0866
76	M. Frind & P. Underwood	41.0735
77	Joe McLean	41.0302
78	T. D. Noe	41.0112
79	Paul Vanderveen	40.7289
80	Bernardo Boncompagni	40.6902
81	Darren Bedwell	40.5716
82	H.&R. Lifchitz	40.5526
83	Marek Hubal	40.5299
84	Michael Porter	40.4610
85	Paul Underwood	40.4465
86	Stefano Morozzi	40.2475
86	Akihiko Yoshida	40.2475
88	Jiahao He	40.0981
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	Paul Leyland	37.7267
127	Markus Hiltbrunner	37.5011
128	Joel Levy	37.4885
129	Meng-Hsuan Wu	37.2670
130	Greg Childers	37.2465
131	Raffi Chaglassian	37.1068
132	Marcin Lipinski	37.0378
133	Richard McIntosh	37.0213
134	Rob Binnekamp	36.9534
135	Paul Jobling	36.8410
136	Lewis,Jobling,Nash	36.6013
137	Ken Davis	36.4213
138	Rubén Blanco	36.3081
139	D.Broadhurst and N.Mandela	36.2365
140	D.Broadhurst and M.Kamada	36.2230
141	D. Broadhurst & B. de Water	36.2010
142	Steven Harvey	36.0407
143	Alexander Kuzmich	35.8876
144	Paul Schmidt	35.8030
145	Anton Vrba	35.6914
146	Dudley Fox	35.5339
147	William Garnett	35.2932
148	Peter Liaskovsky	35.1846
149	Ray Ballinger	35.1526
150	Dmitry Kamenetsky	34.9327
151	Matthew Peets	34.8243
152	Hugo Platzer	34.7951
153	V.M.Ulyanov	34.7788
154	Leonid Muraviov	34.7753
155	Giovanni Di Maria	34.5567
156	Cyclamen Persicum	34.5441
157	Ed Pegg	34.4014
158	Richard FitzHugh	34.1466
159	Michael Kwok	34.1355
160	Sean A. Irvine	34.0515
161	Ed T. Prothro	33.9358
162	Andy Klingeleers	33.8707
163	Nuutti Kuosa	33.7910
164	Michael Eaton	33.7691
165	Tetsuya Kobayashi	33.6073
166	J. Alm & D. Johnson	33.5636
167	Göran Hemdal	33.2857
168	Hugo Pfoertner	33.2269
169	Giovanni La Barbera	33.1670
170	Polly T. Wang	32.8241
171	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: June, 18 2018 23:06 (Time in France)

PRP Top - Top discoverers

Top discoverers by number of PRPs

Top discoverers by production score*

Top discoverers by production score^*