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A126258 Triangle generated by Pascal's rule with left diagonal = [1,0,2,0,3,0,4,...](A000027 with interpolated zeros) and right diagonal =[1,1,1,1,1,...]. 2
1, 0, 1, 2, 1, 1, 0, 3, 2, 1, 3, 3, 5, 3, 1, 0, 6, 8, 8, 4, 1, 4, 6, 14, 16, 12, 5, 1, 0, 10, 20, 30, 28, 17, 6, 1 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

0,4

LINKS

Table of n, a(n) for n=0..35.

FORMULA

T(2*n,n)=A116914(n) . Sum_{k, 0<=k<=n)T(n,k)=A034299(n).

EXAMPLE

Triangle begins:

1;

0, 1;

2, 1, 1;

0, 3, 2, 1;

3, 3, 5, 3, 1;

0, 6, 8, 8, 4, 1;

4, 6, 14, 16, 12, 5, 1;

0, 10, 20, 30, 28, 17, 6, 1;

CROSSREFS

Sequence in context: A087117 A029340 A288166 * A235501 A116382 A050606

Adjacent sequences:  A126255 A126256 A126257 * A126259 A126260 A126261

KEYWORD

nonn,tabl

AUTHOR

Philippe Deléham, Mar 08 2007

STATUS

approved

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Last modified July 12 10:20 EDT 2020. Contains 335657 sequences. (Running on oeis4.)