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A177953 Triangle read by rows, binomial transform of triangle A070909 1
1, 2, 1, 4, 2, 1, 8, 3, 4, 1, 16, 4, 11, 4, 1, 32, 5, 26, 10, 6, 1, 64, 6, 57, 20, 22, 6, 128, 7, 120, 35, 64, 21, 8, 1, 256, 8, 247, 56, 163, 56, 37, 8, 1, 512, 9, 502, 84, 382, 126, 130, 36, 10, 1 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

Row sums = A045891 starting with offset 1: (1, 3, 7, 16, 36,...).

LINKS

Table of n, a(n) for n=0..53.

FORMULA

Triangle read by rows, A007318 * A070909

EXAMPLE

First few rows of the triangle =

1;

2, 1;

4, 2, 1;

8, 3, 4, 1;

16, 4, 11, 4, 1;

32, 5, 26, 10, 6, 1;

64, 6, 57, 20, 22, 6, 1;

128, 7, 120, 35, 64, 21, 8, 1;

256, 8, 247, 56, 163, 56, 37, 8, 1;

512, 9, 502, 84, 382, 126, 130, 36, 10, 1;

1024, 10, 1013, 120, 848, 252, 386, 120, 56, 10, 1;

...

CROSSREFS

Cf. A070909, A045891

Sequence in context: A089606 A140740 A091918 * A138895 A138846 A235670

Adjacent sequences:  A177950 A177951 A177952 * A177954 A177955 A177956

KEYWORD

nonn,tabl

AUTHOR

Gary W. Adamson, May 15 2010

STATUS

approved

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Last modified December 14 22:42 EST 2019. Contains 329987 sequences. (Running on oeis4.)