A219658 - OEIS

A219658

Complement of A219650. Natural numbers that do not occur in A219651.

3, 4, 8, 9, 13, 14, 18, 19, 20, 21, 22, 26, 27, 31, 32, 36, 37, 41, 42, 43, 44, 45, 49, 50, 54, 55, 59, 60, 64, 65, 66, 67, 68, 72, 73, 77, 78, 82, 83, 87, 88, 89, 90, 91, 95, 96, 100, 101, 105, 106, 110, 111, 112, 113, 114, 115, 116, 117, 118, 122, 123, 127

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

OFFSET

1,1

COMMENTS

These are positive integers i for which there does not exist any k such that A034968(i+k) = k.

LINKS

A. Karttunen, Table of n, a(n) for n = 1..10000

PROG

(Scheme with Antti Karttunen's Intseq-library):

(define A219658 (COMPLEMENT 1 A219650))

CROSSREFS

A219650, A219651, A219666. Analogous sequence for binary system: A055938, for Zeckendorf expansion: A219638.