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Search: id:A129566
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A129566 A007318 * A129565. +0
1
1, 1, 1, 2, 3, 1, 4, 6, 4, 1, 8, 11, 11, 5, 1, 16, 20, 25, 16, 6, 1, 32, 37, 51, 42, 22, 7, 1, 64, 70, 98, 98, 64, 29, 8, 1, 128, 135, 183, 211, 163, 93, 37, 9, 1, 256, 264, 339, 429, 381, 256, 130, 46, 10, 1 (list; table; graph; listen)
OFFSET

1,4

COMMENT

Row sums = A084860: (1, 2, 6, 15, 36, 84, 192,...)

FORMULA

Binomial transform of A129565

EXAMPLE

First few rows of the triangle are:

1;

1, 1;

2, 3, 1;

4, 6, 4, 1;

8, 11, 11, 5, 1;

16, 20, 25, 16, 6, 1;

32, 37, 51, 42, 22, 7, 1;

...

CROSSREFS

Cf. A007318, A129565, A084860.

Sequence in context: A117385 A071517 A046671 this_sequence A073809 A021436 A118800

Adjacent sequences: A129563 A129564 A129565 this_sequence A129567 A129568 A129569

KEYWORD

nonn,tabl

AUTHOR

Gary W. Adamson (qntmpkt(AT)yahoo.com), Apr 21 2007

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Last modified September 5 19:27 EDT 2008. Contains 143485 sequences.


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