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A374047
Numbers k for which A328845(k) is odd, where A328845 is the first Fibonacci based variant of arithmetic derivative.
9
2, 5, 6, 7, 10, 11, 13, 14, 15, 17, 18, 19, 21, 22, 23, 26, 29, 30, 31, 33, 34, 37, 38, 39, 41, 42, 43, 45, 46, 47, 50, 51, 53, 54, 57, 58, 59, 61, 62, 63, 66, 67, 69, 70, 71, 73, 74, 78, 79, 82, 83, 86, 87, 89, 90, 93, 94, 97, 98, 99, 101, 102, 103, 106, 107, 109, 110, 111, 113, 114, 117, 118, 122, 123, 125, 126, 127
OFFSET
1,1
LINKS
PROG
(PARI) isA374047(n) = !A374045(n);
CROSSREFS
Cf. A000045, A328845, A374045, A374046 (complement).
Sequence in context: A039015 A037453 A014528 * A359375 A286751 A293278
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jun 27 2024
STATUS
approved