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A156708 Triangle read by rows, binomial transform of A154325 1
1, 2, 1, 4, 4, 1, 8, 11, 5, 1, 16, 26, 16, 6, 1, 32, 57, 42, 22, 7, 1, 64, 120, 99, 64, 29, 8, 1, 128, 247, 219, 163, 93, 37, 9, 1, 256, 502, 466, 382, 256, 130, 46, 10, 1, 512, 1013, 968, 848, 638, 386, 176, 56, 11, 1 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

Row sums = A002064: (1, 3, 9, 25, 65, 161,...).

LINKS

Table of n, a(n) for n=0..54.

FORMULA

Triangle read by rows, A007318 * A154325

EXAMPLE

First few rows of the triangle =

1;

2, 1;

4, 4, 1;

8, 11, 5, 1;

16, 26, 16, 6, 1;

32, 57, 42, 22, 7, 1;

64, 120, 99, 64, 29, 8, 1;

128, 247, 219, 163, 93, 37, 9, 1;

256, 502, 466, 382, 256, 130, 46, 10, 1;

512, 1013, 968, 848, 638, 386, 176, 56, 11, 1;

1024, 2036, 1981, 1816, 1486, 1024, 562, 232, 67, 12, 1;

...

CROSSREFS

Cf. A154325, A002064

Sequence in context: A220537 A229717 A122438 * A131250 A140693 A131249

Adjacent sequences:  A156705 A156706 A156707 * A156709 A156710 A156711

KEYWORD

nonn,tabl

AUTHOR

Gary W. Adamson, Feb 13 2009

STATUS

approved

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Last modified September 21 11:45 EDT 2019. Contains 327253 sequences. (Running on oeis4.)