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A074132 Row sums of triangle A074135. 3
1, 6, 15, 36, 65, 108, 175, 264, 369, 510, 671, 864, 1105, 1386, 1695, 2048, 2465, 2934, 3439, 4000, 4641, 5346, 6095, 6912, 7825, 8814, 9855, 11004, 12209, 13500, 14911, 16416, 17985, 19652, 21455, 23364, 25345, 27436, 29679, 32040, 34481 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

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

CROSSREFS

Cf. A074135.

Sequence in context: A273797 A273741 A273861 * A269543 A074149 A273411

Adjacent sequences:  A074129 A074130 A074131 * A074133 A074134 A074135

KEYWORD

nonn,easy

AUTHOR

Amarnath Murthy, Aug 27 2002

EXTENSIONS

Edited and extended by David Wasserman, Oct 31 2006

STATUS

approved

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Last modified January 24 21:08 EST 2022. Contains 350565 sequences. (Running on oeis4.)