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Search: id:A112359
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| 1, 2, 20, 1296, 616896, 2294480000, 68803020000000, 16921170978243840000, 34496793424028349312532480, 587395062985562798532990766497792, 84034508984208959408391703340160000000000, 101510206136861741998326287566434701976960000000000
(list; graph; listen)
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OFFSET
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0,2
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MAPLE
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A008949 := proc(n, k) local i ; add(binomial(n, i), i=0..k) ; end: A112358 := proc(n, k) if k = 0 then 1 ; else binomial(n, k)*(A008949(n+1, k)+1)/2 ; fi ; end: A112359 := proc(n) local k ; mul( A112358(n, k), k=0..n ) ; end: for n from 0 to 15 do printf("%d, ", A112359(n)) ; od ; - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), May 08 2007
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CROSSREFS
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Cf. A112356, A112357, A112358.
Sequence in context: A015192 A012790 A013144 this_sequence A053848 A134476 A055746
Adjacent sequences: A112356 A112357 A112358 this_sequence A112360 A112361 A112362
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KEYWORD
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easy,nonn
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Sep 05 2005
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EXTENSIONS
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More terms from R. J. Mathar (mathar(AT)strw.leidenuniv.nl), May 08 2007
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