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Search: id:A112368
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A112368 Sum_{i=0..n} 2^i*i!. +0
4
1, 3, 11, 59, 443, 4283, 50363, 695483, 11017403, 196811963, 3912703163, 85662309563, 2047652863163, 53059407256763, 1481388530277563, 44331262220901563, 1415527220320869563, 48036189795719781563, 1726380042510080613563, 65503446445655792229563, 2616586102571484256869563 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Cf. A004400, A112369.

Adjacent sequences: A112365 A112366 A112367 this_sequence A112369 A112370 A112371

Sequence in context: A028342 A137982 A074509 this_sequence A007807 A075201 A136440

KEYWORD

nonn

AUTHOR

njas, Dec 02 2005

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Last modified October 11 13:47 EDT 2008. Contains 144830 sequences.


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