A134404 Triangle read by rows in which row n contains Fib(0), ..., Fib(n-1), Fib(n), Fib(n-1), ..., Fib(0).

0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 2, 1, 1, 0, 0, 1, 1, 2, 3, 2, 1, 1, 0, 0, 1, 1, 2, 3, 5, 3, 2, 1, 1, 0, 0, 1, 1, 2, 3, 5, 8, 5, 3, 2, 1, 1, 0, 0, 1, 1, 2, 3, 5, 8, 13, 8, 5, 3, 2, 1, 1, 0, 0, 1, 1, 2, 3, 5, 8, 13, 21, 13, 8, 5, 3, 2, 1, 1, 0, 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 21, 13, 8, 5

Offset

0,13

Links

Table of n, a(n) for n=0..94.

Example

Triangle begins:
0
0 1 0
0 1 1 1 0
0 1 1 2 1 1 0
0 1 1 2 3 2 1 1 0
0 1 1 2 3 5 3 2 1 1 0
0 1 1 2 3 5 8 5 3 2 1 1 0
0 1 1 2 3 5 8 13 8 5 3 2 1 1 0
0 1 1 2 3 5 8 13 21 13 8 5 3 2 1 1 0
0 1 1 2 3 5 8 13 21 34 21 13 8 5 3 2 1 1 0
0 1 1 2 3 5 8 13 21 34 55 34 21 13 8 5 3 2 1 1 0
0 1 1 2 3 5 8 13 21 34 55 89 55 34 21 13 8 5 3 2 1 1 0

Crossrefs

Cf. A094102.

Sequence in context: A362832 A368751 A025908 * A334134 A249609 A232442

Adjacent sequences: A134401 A134402 A134403 * A134405 A134406 A134407

Keyword

nonn,tabf

Author

N. J. A. Sloane, Apr 07 2008

Status

approved