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A071335 Number of partitions of n into sum of at most three primes. +0
3
0, 1, 1, 1, 2, 2, 3, 2, 3, 3, 3, 3, 4, 3, 4, 4, 5, 4, 5, 4, 6, 5, 6, 6, 6, 6, 7, 5, 8, 5, 8, 5, 10, 6, 8, 8, 10, 6, 11, 5, 12, 7, 12, 7, 13, 7, 14, 9, 13, 9, 15, 7, 17, 8, 15, 8, 17, 7, 17, 10, 18, 9, 20, 8, 21, 11, 21, 8, 21, 7, 23, 11, 23, 11, 23, 10, 28, 12, 25, 11, 26 (list; graph; listen)
OFFSET

1,5

LINKS

T. D. Noe, Table of n, a(n) for n=1..10000

EXAMPLE

a(21)=6 as 21 = 2+19 = 2+2+17 = 3+5+13 = 3+7+11 = 5+5+11 = 7+7+7

CROSSREFS

Cf. A002375, A068307, A025583.

Sequence in context: A097849 A100678 A026834 this_sequence A076223 A076235 A057941

Adjacent sequences: A071332 A071333 A071334 this_sequence A071336 A071337 A071338

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), May 19 2002

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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