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A359783
Positions of odd terms in A359780.
6
1, 4, 8, 9, 12, 15, 20, 21, 24, 25, 28, 32, 33, 35, 36, 39, 40, 44, 48, 49, 51, 52, 55, 56, 57, 60, 64, 65, 68, 69, 72, 76, 77, 80, 84, 85, 87, 88, 91, 92, 93, 95, 96, 100, 104, 108, 111, 112, 115, 116, 119, 120, 121, 123, 124, 129, 132, 133, 135, 136, 140, 141, 143, 144, 145, 148, 152, 155, 156, 159, 160, 161
OFFSET
1,2
PROG
(PARI) isA359783(n) = A359781(n);
CROSSREFS
Positions of odd terms in A359780 and in A359790.
Cf. A003415, A056913 (subsequence), A358680, A359780, A359781 (characteristic function), A359782 (complement).
Setwise difference A235992\{0} \ A359784.
Cf. also A359765, A359825.
Sequence in context: A177713 A235992 A362006 * A359829 A221865 A004753
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jan 13 2023
STATUS
approved