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A292337
Numbers k such that k^2 divides 12^k + 1.
1
1, 13, 1027, 468481, 2890927, 37009999, 228383233, 2126334691, 104180336299, 8230246567621, 34238014256797, 76626723259567, 131147819778859, 219609509027857, 472852182249889, 1033753383066391, 2704803126286963, 10360677762529861, 16436880348770011, 17349151213200703, 81666517262244889, 686779630199762359
OFFSET
1,2
LINKS
CROSSREFS
Subsequence of A015961.
Sequence in context: A301870 A297739 A128685 * A201118 A282968 A262632
KEYWORD
nonn
AUTHOR
Max Alekseyev, Sep 16 2017
STATUS
approved