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Search: id:A161466
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A161466 Divisors of 10!. +0
2
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224 (list; graph; listen)
OFFSET

1,2

COMMENT

Finite subsequence of A002473, the 7-smooth numbers;

10! = A000142(10) = 3628800;

tau(3628800) = A000005(3628800) = 270;

last term: a(270) = 3628800.

LINKS

R. Zumkeller, Table of n, a(n) for n = 1..270

CROSSREFS

Adjacent sequences: A161463 A161464 A161465 this_sequence A161467 A161468 A161469

Sequence in context: A079333 A063938 A002473 this_sequence A117296 A096503 A055238

KEYWORD

fini,nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jun 10 2009

page 1

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Last modified November 8 20:39 EST 2009. Contains 166234 sequences.


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