A317741 - OEIS

A317741 as a triangular array

0

0 0

0 1 0

0 1 1 0

0 2 1 2 0

0 4 3 3 4 0

0 9 2 4 2 9 0

0 22 4 14 14 4 22 0

0 53 6 23 14 23 6 53 0

0 130 14 35 38 38 35 14 130 0

0 320 14 98 74 22 74 98 14 320 0

0 788 22 213 149 36 36 149 213 22 788 0

0 1942 43

0 0 0 0 0 0 0 0 0 0 0 0 0

0 1 1 2 4 9 22 53 130 320 788 1942

0 1 1 3 2 4 6 14 14 22 43

0 2 3 4 14 23 35 98 213

0 4 2 14 14 38 74 149

0 9 4 23 38 22 36

0 22 6 35 74 36

0 53 14 98 149

0 130 14 213

0 320 22

0 788

0