Generalized repunit (base -162)

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(162^7703+1)/163 is 3-PRP! (26.7246s+0.5842s) (2008-11-10, 08h51m UTC)

Additional results:
(162^7703+1)/163 is 2-PRP! (50.4603s+0.0005s)
(162^7703+1)/163 is 5-PRP! (47.9687s+0.0006s)
(162^7703+1)/163 is 7-PRP! (44.5874s+0.0005s)
(162^7703+1)/163 is 11-PRP! (42.3933s+0.0005s)

To be completed...