A161307 Number of partitions of n into Somos-4 sequence numbers A006720 where every part appears at least 2 times

0, 1, 1, 2, 1, 4, 2, 5, 5, 7, 6, 11, 9, 14, 14, 18, 18, 25, 23, 31, 32, 38, 40, 49, 49, 59, 63, 71, 76, 88, 91, 104, 111, 123, 131, 147, 154, 171, 182, 198, 211, 231, 243, 265, 281, 303, 320, 347, 364, 393, 414, 444, 466, 501, 525, 561, 589, 628, 657, 701, 732, 778, 814, 863

Offset

1,4

Links

R. H. Hardin, Table of n, a(n) for n=1..1000

Crossrefs

Sequence in context: A029136 A001479 A128861 * A161241 A161026 A161077

Adjacent sequences: A161304 A161305 A161306 * A161308 A161309 A161310

Keyword

nonn

Author

R. H. Hardin Jun 06 2009

Status

approved