A359607 Terms of A046337 for which A358777 is zero, where the latter is the Dirichlet inverse of former's characteristic function.

81, 625, 729, 1215, 1701, 2401, 2673, 3159, 4131, 4617, 5589, 6561, 7047, 7533, 8991, 9375, 9963, 10449, 10935, 11421, 12879, 14337, 14641, 14823, 15309, 15625, 16281, 17253, 17739, 18225, 19197, 20169, 21627, 21875, 23571, 24057, 24543, 25029, 25515, 26001, 26487, 27459, 28431, 28561, 30861, 31833

Offset

1,1

Links

Table of n, a(n) for n=1..46.

Prog

(PARI) isA359607(n) = (A353557(n) && !A358777(n)); \\ Uses the program given in A358777.

Crossrefs

Cf. A046337, A353557, A358777.

Sequence in context: A235437 A235432 A206064 * A016756 A182647 A256590

Adjacent sequences: A359604 A359605 A359606 * A359608 A359609 A359610

Keyword

nonn

Author

Antti Karttunen, Jan 12 2023

Status

approved