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A049836 a(n)=Sum{T(m,k): k=1,2,...,m; m=1,2,...,n}, array T as in A049834. 0
1, 4, 11, 22, 41, 62, 97, 134, 183, 236, 311, 376, 475, 568, 673, 788, 939, 1066, 1245, 1398, 1579, 1772, 2011, 2202, 2459, 2708, 2979, 3240, 3579, 3842, 4217, 4546, 4907, 5280, 5681, 6032, 6519, 6960, 7421, 7848, 8411 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..41.

CROSSREFS

Sequence in context: A009846 A008043 A088003 * A177853 A008016 A295957

Adjacent sequences:  A049833 A049834 A049835 * A049837 A049838 A049839

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified April 20 04:42 EDT 2019. Contains 322294 sequences. (Running on oeis4.)