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A241944 Row sums of triangle A027420. 3
1, 4, 9, 20, 33, 54, 79, 114, 153, 200, 251, 320, 395, 488, 589, 700, 815, 956, 1105, 1284, 1471, 1670, 1879, 2122, 2373, 2642, 2925, 3226, 3537, 3894, 4261, 4672, 5097, 5542, 6005, 6492, 6985, 7534, 8105, 8700, 9307, 9976, 10661, 11408, 12175, 12960, 13769 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

a(n) = sum(A027420(n,k): k = 0..n).

LINKS

Table of n, a(n) for n=0..46.

PROG

(Haskell)

a241944 = sum . a027420_row

CROSSREFS

Sequence in context: A075385 A048150 A177441 * A256054 A164931 A066186

Adjacent sequences:  A241941 A241942 A241943 * A241945 A241946 A241947

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, May 02 2014

STATUS

approved

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Last modified February 18 00:28 EST 2020. Contains 332006 sequences. (Running on oeis4.)