[seqfan] A124456 A331976 and multiples of n that divide F(n)

Richard J. Mathar mathar at mpia-hd.mpg.de
Tue Feb 4 10:22:58 CET 2020

Related to the n that divide the sum of the first n Fibonacci numbers, A111035:
Is 2 the only member of A124456 (non-multiples of 24)
which is not in A331976 (odds)?

Richard Mathar

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