A038738 Path-counting array T(i,j) obtained from array t in A038792 by T(i,j)=t(2i+1,j).

1, 1, 3, 1, 5, 8, 1, 7, 17, 21, 1, 9, 30, 50, 55, 1, 11, 47, 103, 138, 144, 1, 13, 68, 188, 314, 370, 377, 1, 15, 93, 313, 643, 895, 979, 987, 1, 17, 122, 486, 1201, 1993, 2455, 2575, 2584, 1, 19, 155, 715, 2080, 4082, 5798, 6590, 6755

Offset

1,3

Comments

T(n,n)=A001906(n) for n >= 0 (even-indexed Fibonacci numbers).

Row sums: A030267.

Links

Table of n, a(n) for n=1..54.

Example

Rows: {1}; {1,3}; {1,5,8}; {1,7,17,21}; ...

Crossrefs

Sequence in context: A140991 A302191 A261712 * A210741 A208760 A340156

Adjacent sequences: A038735 A038736 A038737 * A038739 A038740 A038741

Keyword

nonn,tabl

Author

Clark Kimberling, May 02 2000

Status

approved