A055675 - OEIS

A055675

b(n) = least nonnegative integer h such that (n,h) is not collinear with any 2 points in the set S(n-1)union{(n,a(n))}, set S(n-1) and sequence a(n) as in A055674.

1, 1, 4, 9, 11, 8, 22, 16, 6, 29, 39, 14, 16, 28, 34, 47, 69, 13, 30, 53, 47, 64, 30, 65, 33, 14, 41, 49, 87, 51, 22, 77, 55, 75, 75, 133, 86, 54, 119, 63, 134, 54, 112, 151, 38, 151, 56, 21, 59, 70, 104, 144, 127, 67, 178, 45, 124, 193, 107, 35, 124, 138, 164