A277417 - OEIS

A277417

Numbers n for which A248663(n) = A277333(n).

1, 2, 3, 4, 5, 6, 7, 9, 11, 13, 15, 16, 17, 19, 23, 25, 29, 30, 31, 35, 36, 37, 41, 43, 47, 49, 53, 59, 61, 64, 67, 71, 73, 77, 79, 81, 83, 89, 97, 100, 101, 103, 105, 107, 109, 113, 121, 127, 131, 137, 139, 143, 144, 149, 151, 157, 163, 167, 169, 173, 179, 181, 191, 193, 196, 197, 199, 210, 211, 221, 223, 225, 227, 229, 233

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

COMMENTS

After its initial 1-term, A073485 gives those n for which A248663(n) = A277333(n) > 0.

LINKS

Antti Karttunen, Table of n, a(n) for n = 1..1001

PROG

(Scheme, with Antti Karttunen's IntSeq-library)

(define A277417 (ZERO-POS 1 1 (lambda (n) (- (A277333 n) (A248663 n)))))

CROSSREFS

Union of A000290 (apart from its initial zero) and A073485.