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Search: id:A119949
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A119949 Row sums of (numerator) triangle A119947. +0
2
1, 4, 17, 46, 271, 146, 1179, 2948, 19959, 23710, 278911, 296058, 4049539, 4547188, 3819427, 8113704, 142240297, 57945728, 1141687557, 811614110, 630796959, 989114644, 23941114969, 31470515448 (list; graph; listen)
OFFSET

1,2

FORMULA

a(n)=sum(A119947(n,m),m=1..n), n>=1.

CROSSREFS

Sequence in context: A166781 A147656 A095667 this_sequence A131339 A047668 A092091

Adjacent sequences: A119946 A119947 A119948 this_sequence A119950 A119951 A119952

KEYWORD

nonn,easy

AUTHOR

Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de), Jul 20 2006

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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