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Search: id:A004787
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A004787 7!(2n-8)!/n!(n-1)! is an integer. +0
1
8, 991, 2481, 3479, 5645, 6163, 6581, 8178, 8179, 8242, 9272, 10288, 12195, 13067, 13976, 15199, 15813, 16172, 18329, 18371, 18686, 18723, 18747, 19294, 19438, 22198, 23531, 23717, 26198, 26315, 26678, 27877, 28429, 30553, 30593, 30689, 31327, 31375 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Sequence in context: A064072 A146536 A024111 this_sequence A159868 A061105 A118545

Adjacent sequences: A004784 A004785 A004786 this_sequence A004788 A004789 A004790

KEYWORD

nonn

AUTHOR

R. K. Guy (rkg(AT)cpsc.ucalgary.ca)

EXTENSIONS

More terms from David W. Wilson (davidwwilson(AT)comcast.net).

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.


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