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A094571
Triangle of binary sums of squares of Fibonacci numbers.
0
0, 1, 1, 1, 2, 1, 4, 2, 2, 4, 9, 5, 2, 5, 9, 25, 10, 5, 5, 10, 25, 64, 26, 10, 8, 10, 26, 64, 169, 65, 26, 13, 13, 26, 65, 169, 441, 170, 65, 29, 18, 29, 65, 170, 441, 1156, 442, 170, 68, 34, 34, 68, 170, 442, 1156, 3025, 1157, 442, 173, 73, 50, 73, 173, 442, 1157, 3025
OFFSET
0,5
COMMENTS
Row sums = (0,2,4,12,30,...) = A079472.
FORMULA
Row n: F(0)^2+F(n)^2, F(1)^2+F(n-1)^2, F(2)^2+F(n-2)^2, ..., F(n)^2+F(0)^2
EXAMPLE
Rows 0,1,2,3,4:
0
1 1
1 2 1
4 2 2 4
9 5 2 5 9
CROSSREFS
Cf. A000045.
Sequence in context: A343998 A374015 A300586 * A316477 A104733 A348676
KEYWORD
nonn,tabl
AUTHOR
Clark Kimberling, May 12 2004
STATUS
approved