A359783 Positions of odd terms in A359780.

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

Author

Antti Karttunen, Jan 13 2023

Keywords

• nonn

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.

Programs

PARI

isA359783(n) = A359781(n);