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A120150 a(1)=3; a(n)=floor((11+sum(a(1) to a(n-1)))/3). 0
3, 4, 6, 8, 10, 14, 18, 24, 32, 43, 57, 76, 102, 136, 181, 241, 322, 429, 572, 763, 1017, 1356, 1808, 2411, 3214, 4286, 5714, 7619, 10159, 13545, 18060, 24080, 32107, 42809, 57079, 76105, 101473, 135298, 180397, 240529 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..40.

CROSSREFS

Cf. A073941, A112088, A072493.

Sequence in context: A173339 A064269 A260485 * A262892 A109441 A277319

Adjacent sequences:  A120147 A120148 A120149 * A120151 A120152 A120153

KEYWORD

nonn

AUTHOR

Graeme McRae, Jun 10 2006

STATUS

approved

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Last modified September 19 13:25 EDT 2020. Contains 337178 sequences. (Running on oeis4.)