A178108 Inverse of coefficient array for orthogonal polynomials P(n,x)=x*P(n-1,x)-(2*floor((n+2)/2)-3)*P(n-2,x), P(0,x)=1,P(1,x)=x.
1, 0, 1, 1, 0, 1, 0, 2, 0, 1, 2, 0, 5, 0, 1, 0, 7, 0, 8, 0, 1, 7, 0, 31, 0, 13, 0, 1, 0, 38, 0, 70, 0, 18, 0, 1, 38, 0, 248, 0, 160, 0, 25, 0, 1, 0, 286, 0, 728, 0, 285, 0, 32, 0, 1, 286, 0, 2470, 0, 2153, 0, 509, 0, 41, 0, 1, 0, 2756, 0, 8929, 0, 4698, 0, 796, 0, 50, 0, 1, 2756, 0, 29543, 0
Offset: 0
Examples
Triangle begins 1, 0, 1, 1, 0, 1, 0, 2, 0, 1, 2, 0, 5, 0, 1, 0, 7, 0, 8, 0, 1, 7, 0, 31, 0, 13, 0, 1, 0, 38, 0, 70, 0, 18, 0, 1, 38, 0, 248, 0, 160, 0, 25, 0, 1, 0, 286, 0, 728, 0, 285, 0, 32, 0, 1, 286, 0, 2470, 0, 2153, 0, 509, 0, 41, 0, 1 Production matrix is 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 3, 0, 1, 0, 0, 0, 3, 0, 1, 0, 0, 0, 0, 5, 0, 1, 0, 0, 0, 0, 0, 5, 0, 1, 0, 0, 0, 0, 0, 0, 7, 0, 1, 0, 0, 0, 0, 0, 0, 0, 7, 0, 1
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