A141732 - OEIS

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A141732

Numbers of 0's in the rows of triangle A141728.

2

0, 3, 2, 5, 5, 8, 7, 6, 10, 12, 12, 15, 14, 19, 16, 15, 15, 21, 23, 25, 19, 23, 25, 22, 27, 28, 29, 38, 28, 37, 32, 27, 27, 33, 37, 39, 35, 39, 43, 43, 45, 43, 41, 43, 55, 61, 51, 50, 47, 54, 63, 60, 56, 57, 54, 55, 55, 53, 61, 70, 63, 72, 63, 56, 56, 66, 68, 72, 68, 70, 72, 76

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

OFFSET

1,2

LINKS

Table of n, a(n) for n=1..72.

CROSSREFS

Cf. A141727 - A141731, A141733 - A141746.

Sequence in context: A289627 A115207 A093048 * A325695 A186545 A008623

Adjacent sequences: A141729 A141730 A141731 * A141733 A141734 A141735

KEYWORD

easy,nonn

AUTHOR

Paolo P. Lava and Giorgio Balzarotti, Jul 02 2008

STATUS

approved