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A131332 A065941 * A000012(signed). 5
1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 2, -1, 2, 1, 1, 3, -2, 3, 1, 2, 1, 5, -4, 5, 0, 4, 2, 1, 8, -7, 8, -2, 7, 3, 3, 1, 13, -12, 13, -6, 12, 3, 7, 3, 1, 21, -10, 21, -13, 20, 1, 14, 6, 4, 1 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

1,11

COMMENTS

Row sums = Fibonacci numbers: (1, 1, 2, 3, 5, 8,...).

LINKS

Table of n, a(n) for n=1..55.

FORMULA

A065941 * A000012(signed by columns, + - + -...).

EXAMPLE

First few rows of the triangle are:

1;

0, 1;

1, 0, 1;

1, 0, 1, 1;

2, -1, 2, 1, 1;

3, -2, 3, 1, 2, 1;

5, -4, 5, 0, 4, 2, 1;

8, -7, 8, -2, 7, 3, 3, 1;

...

CROSSREFS

Cf. A131333, A131334, A131335, A131336.

Sequence in context: A298917 A322530 A303364 * A059780 A075119 A224076

Adjacent sequences:  A131329 A131330 A131331 * A131333 A131334 A131335

KEYWORD

tabl,sign

AUTHOR

Gary W. Adamson, Jun 29 2007

STATUS

approved

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Last modified March 6 20:37 EST 2021. Contains 341850 sequences. (Running on oeis4.)