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A163996 Primes with a composite number of partitions. +0
1
7, 11, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 233, 239, 241, 251, 257, 263, 269, 271, 277, 281, 283, 293 (list; graph; listen)
OFFSET

1,1

LINKS

O. E. Pol, Determinacion geometrica de los numeros primos y perfectos

O. E. Pol, Illustration of the shell model of partitions (3D view)

FORMULA

A000040 \ A038601. [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Sep 27 2009]

CROSSREFS

Cf. A000040, A000041, A002808, A038601, A135010, A163997, A163998.

Sequence in context: A076045 A101618 A147956 this_sequence A117743 A034849 A106070

Adjacent sequences: A163993 A163994 A163995 this_sequence A163997 A163998 A163999

KEYWORD

nonn

AUTHOR

Omar E. Pol (info(AT)polprimos.com), Aug 09 2009

EXTENSIONS

More terms from R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Sep 27 2009

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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