A023635 - OEIS

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A023635

a(n) = c([ 2n/3 ]) + n, with a(1) = 1, a(2) = 4, c = complement to a.

1, 4, 6, 7, 10, 14, 15, 17, 20, 21, 23, 25, 26, 30, 33, 34, 36, 40, 41, 44, 48, 49, 51, 53, 54, 57, 59, 60, 64, 67, 68, 70, 72, 73, 77, 79, 80, 83, 85, 86, 88, 92, 93, 96, 100, 101, 103, 106, 107, 111, 113, 114, 116, 119, 120, 122, 126, 127, 130, 134, 135

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

OFFSET

1,2

LINKS

Table of n, a(n) for n=1..61.

CROSSREFS

Sequence in context: A107622 A049306 A358731 * A317649 A265036 A366506

Adjacent sequences: A023632 A023633 A023634 * A023636 A023637 A023638

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved