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Search: id:A161826
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A161826 Sequence related to divisors (Needs definition) +0
6
1, 2, 3, 4, 6, 8, 9, 12, 15, 20, 24, 25, 30 (list; graph; listen)
OFFSET

1,2

LINKS

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

O. E. Pol, Divisors and pi(x)

CROSSREFS

Cf. A000005, A018253, A160811, A160812, A160813, A161205, A161344, A161345, A161424, A161827, A161828, A161835.

Sequence in context: A002348 A019469 A081491 this_sequence A048716 A010434 A074230

Adjacent sequences: A161823 A161824 A161825 this_sequence A161827 A161828 A161829

KEYWORD

more,nonn

AUTHOR

Omar E. Pol (info(AT)polprimos.com), Jun 21 2009

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Last modified December 20 00:58 EST 2009. Contains 171054 sequences.


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