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A049707 a(n)=T(n,n+3), array T as in A049704. 0
1, 1, 3, 6, 9, 12, 17, 22, 27, 33, 39, 48, 56, 64, 71, 82, 92, 105, 116, 129, 139, 153, 167, 183, 197, 213, 227, 247, 262, 285, 303, 325, 342, 362, 379, 403, 426, 451, 471, 497, 520, 551, 576 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..42.

CROSSREFS

Sequence in context: A113241 A310153 A127621 * A213685 A271449 A261956

Adjacent sequences:  A049704 A049705 A049706 * A049708 A049709 A049710

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified February 22 15:52 EST 2019. Contains 320399 sequences. (Running on oeis4.)