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A085543 Number of divisors of the partition numbers (A000041). 4
1, 1, 2, 2, 2, 2, 2, 4, 4, 8, 8, 8, 4, 2, 8, 10, 8, 8, 8, 12, 8, 24, 8, 4, 18, 8, 24, 16, 12, 8, 12, 8, 12, 18, 8, 12, 2, 8, 12, 40, 24, 16, 8, 20, 12, 8, 16, 24, 8, 12, 8, 12, 32, 12, 32, 24, 8, 8, 24, 48, 8, 32, 24, 8, 32, 4, 56, 4, 24, 8, 48, 8, 8, 8, 48, 128, 4, 2, 24, 24, 36, 4, 32, 8, 48 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..84.

FORMULA

a(n) = A000005(A000041(n)). [From Omar E. Pol, Jan 25 2009]

CROSSREFS

Cf. A000005, A000041. [From Omar E. Pol, Jan 25 2009]

Sequence in context: A010336 A054537 A029104 * A083499 A029103 A175732

Adjacent sequences:  A085540 A085541 A085542 * A085544 A085545 A085546

KEYWORD

nonn

AUTHOR

Jason Earls (zevi_35711(AT)yahoo.com), Jul 03 2003

STATUS

approved

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Last modified May 24 10:31 EDT 2013. Contains 225619 sequences.