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A253170 Row sums of table A030717. 4
1, 1, 2, 3, 5, 7, 10, 13, 17, 22, 28, 35, 42, 50, 60, 72, 85, 101, 119, 139, 162, 187, 215, 246, 279, 315, 353, 394, 437, 482, 529, 579, 632, 688, 748, 810, 875, 944, 1016, 1094, 1177, 1263, 1351, 1443, 1538, 1637, 1742, 1852, 1966, 2083, 2205, 2330, 2460 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Reinhard Zumkeller, Table of n, a(n) for n = 1..500

PROG

(Haskell)

a253170 = sum . a030717_row

CROSSREFS

Cf. A030717, A126027, A030719 (first differences).

Sequence in context: A136413 A177337 A117143 * A177332 A318155 A282569

Adjacent sequences:  A253167 A253168 A253169 * A253171 A253172 A253173

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Dec 28 2014

STATUS

approved

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Last modified February 18 04:48 EST 2020. Contains 332011 sequences. (Running on oeis4.)