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Search: id:A103722
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| A103722 |
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Column m=5 sequence of triangle A103718(n,m), n>=0, without leading zeros. |
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+0
1
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| 1, 22, 350, 5082, 72723, 1059828, 15977093, 251060381, 4127061939, 71072689688, 1282475317760, 24236090536840, 479241115418584, 9904652632613008, 213690639892631680, 4806627321727980560, 112576965096880250736
(list; graph; listen)
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OFFSET
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0,2
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FORMULA
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a(n)= |S1(n+6, 6)| + |S1(n+6, 7)|= |S1(n+7, 7)|-(n+5)*|S1(n+6, 7)|, with S1(n, m):= A048994(n, m), n>=>m=0 (Stirling1 triangle).
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CROSSREFS
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Sequence in context: A016322 A096047 A016320 this_sequence A100904 A036738 A054940
Adjacent sequences: A103719 A103720 A103721 this_sequence A103723 A103724 A103725
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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_DOT_uni-karlsruhe_DOT_de), Feb 15 2005
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