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 A331976 Odd integers m that divide the sum of the first m nonzero Fibonacci numbers. 4
 1, 77, 319, 323, 1517, 3021, 4757, 6479, 7221, 8159, 8229, 9797, 11663, 12597, 13629, 13869, 14429, 14949, 16637, 18407, 19043, 19437, 23407, 24947, 25437, 30049, 30621, 34943, 34989, 35207, 39203, 43677, 44099, 47519, 51983, 53663, 55221, 65471, 70221, 77837, 78089, 79547 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS Not all terms are squarefree, for instance 13869, 14949, 43677, 93357, ... are not. A subsequence of A124456, missing just the even terms A124456({2, 155, 397, 469, ...}) = {2, 758624, 7057466, 10805846, ...}. - M. F. Hasler, Feb 06 2020 LINKS Giovanni Resta, Table of n, a(n) for n = 1..10000 Daniel Yaqubi and Amirali Fatehizadeh, Some results on average of Fibonacci and Lucas sequences, arXiv:2001.11839 [math.CO], 2020. FORMULA Equals A124456 without even terms. - M. F. Hasler, Feb 06 2020 PROG (PARI) forstep(n=1, oo, 2, is_A111035(n) && print1(n", ")) \\ M. F. Hasler, Feb 06 2020 CROSSREFS Odd terms in A111035, A124456. Sequence in context: A298102 A158767 A158771 * A020206 A020304 A154058 Adjacent sequences: A331973 A331974 A331975 * A331977 A331978 A331979 KEYWORD nonn AUTHOR Michel Marcus, Feb 03 2020 STATUS approved

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Last modified March 29 15:18 EDT 2023. Contains 361599 sequences. (Running on oeis4.)