A037261 - OEIS

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A037261

First differences of A037260.

2, 6, 17, 36, 65, 106, 160, 228, 311, 410, 527, 664, 822, 1002, 1205, 1432, 1684, 1963, 2270, 2607, 2975, 3375, 3808, 4275, 4777, 5316, 5893, 6509, 7165, 7863, 8604, 9389, 10219, 11095, 12018, 12989, 14009, 15079, 16200, 17373, 18599, 19880, 21217

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,1

LINKS

Table of n, a(n) for n=0..42.

CROSSREFS

Cf A037262, A037263.

Sequence in context: A064516 A001441 A204450 * A239234 A192707 A252814

Adjacent sequences: A037258 A037259 A037260 * A037262 A037263 A037264

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane.

EXTENSIONS

More terms from Larry Reeves (larryr(AT)acm.org), Sep 25 2000

STATUS

approved