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A161433 a(n) = A161431(n+1)/6. 3
4, 4, 11, 4 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..4.

CROSSREFS

Cf. A139251, A160123, A161430, A161431, A161432.

Sequence in context: A320392 A117881 A161719 * A180498 A107856 A212102

Adjacent sequences:  A161430 A161431 A161432 * A161434 A161435 A161436

KEYWORD

more,nonn

AUTHOR

Omar E. Pol, Jun 17 2009

STATUS

approved

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Last modified August 3 08:53 EDT 2020. Contains 336197 sequences. (Running on oeis4.)