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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 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..26.

CROSSREFS

Sequence in context: A018573 A018583 A013142 * A018595 A260900 A009553

Adjacent sequences:  A023168 A023169 A023170 * A023172 A023173 A023174

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

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Last modified December 8 00:04 EST 2021. Contains 349590 sequences. (Running on oeis4.)