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A136520 A001263 * A027656. +0
1
1, 1, 3, 13, 44, 146, 530, 1975, 7314, 27262 (list; graph; listen)
OFFSET

1,3

COMMENT

Narayana transform of 1, 0, 2, 0, 3, 0, 4,...

EXAMPLE

a(4) = 13 = (1, 6, 6, 1) dot (1, 0, 2, 0) = (1 + 0 + 12 + 0).

CROSSREFS

Cf. A001263, A027656.

Adjacent sequences: A136517 A136518 A136519 this_sequence A136521 A136522 A136523

Sequence in context: A004660 A058407 A095863 this_sequence A058934 A141088 A115128

KEYWORD

nonn

AUTHOR

Gary W. Adamson (qntmpkt(AT)yahoo.com), Jan 02 2008

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Last modified October 6 16:13 EDT 2008. Contains 144667 sequences.


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