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Search: id:A062192
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| A062192 |
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Row sums of unsigned triangle A062138 (generalized a=5 Laguerre). |
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+0
4
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| 1, 7, 57, 529, 5509, 63591, 805597, 11109337, 165625929, 2654025319, 45481765921, 829903882017, 16062421776397, 328634683136839, 7086337847838789, 160604998959958441, 3816483607166825617
(list; graph; listen)
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OFFSET
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0,2
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LINKS
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Harry J. Smith, Table of n, a(n) for n=0,...,100
Index entries for sequences related to Laguerre polynomials
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FORMULA
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E.g.f.: exp(x/(1-x))/(1-x)^6.
a(n)=sum(n!*binomial(n+5, n-m)/m!, m=0..n).
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PROGRAM
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(PARI) { f=1; for (n=0, 100, if (n>1, f*=n); a=f*binomial(n+5, n); g=1; a+=sum(m=1, n, f*binomial(n+5, n-m)/g*=m); write("b062192.txt", n, " ", a) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Aug 02 2009]
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CROSSREFS
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Sequence in context: A082413 A142990 A147689 this_sequence A122649 A051846 A051816
Adjacent sequences: A062189 A062190 A062191 this_sequence A062193 A062194 A062195
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KEYWORD
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nonn,easy
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AUTHOR
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Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de), Jun 19 2001
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