

A104797


Triangle T(n,k) = Fib(nk+4)nk3, n>=1, 0<=k<n, read by rows.


1



1, 3, 1, 7, 3, 1, 14, 7, 3, 1, 26, 14, 7, 3, 1, 46, 26, 14, 7, 3, 1, 79, 46, 26, 14, 7, 3, 1, 133, 79, 46, 26, 14, 7, 3, 1, 221, 133, 79, 46, 26, 14, 7, 3, 1, 364, 221, 133, 79, 46, 26, 14, 7, 3, 1, 596, 364, 221, 133, 79, 46, 26, 14, 7, 3, 1, 972, 596, 364, 221, 133, 79, 46, 26
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OFFSET

1,2


COMMENTS

Repeatedly writing the sequence A001924 backwards.


LINKS

Table of n, a(n) for n=1..74.


EXAMPLE

First few rows of the triangle are:
1;
3, 1;
7, 3, 1;
14, 7, 3, 1;
26, 14, 7, 3, 1;
46, 26, 14, 7, 3, 1;
...


CROSSREFS

Row sums are in A014162.
Cf. A104732.
Sequence in context: A210192 A249755 A249248 * A130330 A050227 A135540
Adjacent sequences: A104794 A104795 A104796 * A104798 A104799 A104800


KEYWORD

nonn,tabl


AUTHOR

Gary W. Adamson, Mar 26 2005


EXTENSIONS

Edited by Ralf Stephan, Apr 05 2009


STATUS

approved



