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Search: id:A087239
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A087239 First differences of A038625. +0
1
25, 69, 234, 678, 2051, 5349, 15118, 41014, 110657, 305655, 823646, 2219386, 6034071, 16316797, 44240660, 119845770, 324311229, 879921169, 2385656018, 6467086046, 17541630385, 47581555131 (list; graph; listen)
OFFSET

2,1

FORMULA

a(n)=A038625(n+1)-A038625(n)

CROSSREFS

Cf. A038623-A038627, A057809, A087235-A087241.

Sequence in context: A020283 A137186 A109676 this_sequence A032653 A063308 A154050

Adjacent sequences: A087236 A087237 A087238 this_sequence A087240 A087241 A087242

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Sep 04 2003

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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