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A082479 a(1)=1, a(n)=a(floor(n/2))+a(floor(n/3)). 0
1, 2, 2, 3, 3, 4, 4, 5, 5, 5, 5, 7, 7, 7, 7, 8, 8, 9, 9, 9, 9, 9, 9, 12, 12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 20, 20, 20, 20, 20, 20, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 22, 22, 22, 22, 22, 22, 22, 22, 28, 28, 28, 28, 28, 28 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..77.

FORMULA

a(n)*log(n)/n is bounded.

PROG

(PARI) a(n)=if(n<2, 1, a(floor(n/2))+a(floor(n/3)))

CROSSREFS

Sequence in context: A219652 A069924 A225559 * A090616 A186704 A067434

Adjacent sequences:  A082476 A082477 A082478 * A082480 A082481 A082482

KEYWORD

nonn

AUTHOR

Benoit Cloitre, Apr 27 2003

STATUS

approved

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Last modified May 5 19:23 EDT 2021. Contains 343573 sequences. (Running on oeis4.)