A141745 Numbers of 0's in the rows of triangle A141743.

1, 1, 2, 4, 7, 8, 8, 8, 10, 10, 8, 13, 15, 13, 18, 14, 23, 19, 17, 21, 25, 23, 25, 26, 26, 26, 27, 29, 32, 33, 35, 29, 37, 27, 33, 41, 37, 37, 41, 37, 43, 43, 41, 47, 53, 47, 47, 44, 60, 54, 57

Offset

0,3

Links

Table of n, a(n) for n=0..50.

Crossrefs

Cf. A141727 - A141744, A141746.

Sequence in context: A092577 A182842 A009282 * A301936 A372431 A285535

Adjacent sequences: A141742 A141743 A141744 * A141746 A141747 A141748

Keyword

easy,nonn

Author

Paolo P. Lava and Giorgio Balzarotti, Jul 07 2008

Status

approved