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A023171
Numbers k such that Fib(k) == -89 (mod k).
0
1, 2, 4, 172, 748, 1958, 6307, 22313, 106012, 530308, 1051529, 1225708, 7188127, 14309369, 24168763, 30752921, 31373381, 34217107, 38527661, 40448867, 56051179, 81926788, 83917901, 87871781, 99922929, 122614387
OFFSET
1,2
CROSSREFS
Sequence in context: A018573 A018583 A013142 * A018595 A260900 A009553
KEYWORD
nonn
STATUS
approved