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A078141 [exp(n-gamma)], where gamma is Euler's constant. +0
1
0, 1, 4, 11, 30, 83, 226, 615, 1673, 4549, 12366, 33616, 91380, 248397, 675213, 1835420, 4989191, 13562027, 36865412, 100210580, 272400600, 740461601, 2012783315, 5471312310, 14872568831, 40427833596, 109894245428 (list; graph; listen)
OFFSET

0,3

PROGRAM

(PARI) a(n)=if(n<0, 0, floor(exp(n-Euler)))

CROSSREFS

Cf. A002387, A004080.

Sequence in context: A019495 A019496 A021006 this_sequence A090327 A104743 A004080

Adjacent sequences: A078138 A078139 A078140 this_sequence A078142 A078143 A078144

KEYWORD

nonn,easy

AUTHOR

Michael Somos, Nov 20 2002

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.


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