login
A366256
Positions of odd numbers in May code (A303767).
2
1, 2, 6, 7, 8, 10, 11, 15, 16, 18, 19, 23, 24, 25, 27, 28, 34, 35, 39, 40, 41, 43, 44, 48, 49, 51, 52, 56, 57, 58, 60, 61, 66, 67, 71, 72, 73, 75, 76, 80, 81, 83, 84, 88, 89, 90, 92, 93, 99, 100, 104, 105, 106, 108, 109, 113, 114, 116, 117, 121, 122, 123, 125, 126, 130, 131, 135, 136, 137, 139, 140, 144, 145, 147
OFFSET
1,2
PROG
(PARI) isA366256(n) = (A303767(n)%2); \\ Uses also the program given in A303767.
CROSSREFS
Cf. A303767, A366255 (characteristic function), A366257 (complement).
Positions of even terms in A303760.
Sequence in context: A332938 A037310 A287791 * A372588 A028774 A355160
KEYWORD
nonn
AUTHOR
Antti Karttunen, Oct 05 2023
STATUS
approved