A094102 Triangle read by rows in which row n contains Fib(1), ..., Fib(n-1), Fib(n), Fib(n-1), ..., Fib(1).

1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 3, 2, 1, 1, 1, 1, 2, 3, 5, 3, 2, 1, 1, 1, 1, 2, 3, 5, 8, 5, 3, 2, 1, 1, 1, 1, 2, 3, 5, 8, 13, 8, 5, 3, 2, 1, 1, 1, 1, 2, 3, 5, 8, 13, 21, 13, 8, 5, 3, 2, 1, 1, 1, 1, 2, 3, 5, 8, 13, 21, 34, 21, 13, 8, 5, 3, 2, 1, 1, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 34, 21, 13, 8, 5, 3, 2, 1, 1

Offset

1,7

Links

Table of n, a(n) for n=1..100.

Example

Triangle begins:
1
1 1 1
1 1 2 1 1
1 1 2 3 2 1 1
1 1 2 3 5 3 2 1 1
1 1 2 3 5 8 5 3 2 1 1

Crossrefs

Row sums are in A001911. Cf. A094103.

Sequence in context: A225485 A321913 A247378 * A220091 A063746 A293429

Adjacent sequences: A094099 A094100 A094101 * A094103 A094104 A094105

Keyword

nonn,tabf

Author

Alysia Veenhof (ladyluck1899(AT)hotmail.com), May 05 2004

Status

approved