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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. 2
1, 1, 4, 7, 14, 8, 17, 11, 19, 26, 24, 25, 41, 34, 18, 48, 23, 10, 22, 23, 55, 44, 62, 27, 11, 29, 47, 59, 67, 50, 81, 79, 18, 47, 76, 75, 85, 98, 81, 84, 125, 26, 113, 134, 76, 156, 143, 42, 174, 103, 117, 142, 109, 121, 195, 102, 173, 37 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..57.

EXAMPLE

The first five (a(n),b(n)) are (0,1), (0,1), (3,4), (2,7), (2,14).

CROSSREFS

Sequence in context: A074862 A101064 A243707 * A310825 A062380 A310826

Adjacent sequences:  A055672 A055673 A055674 * A055676 A055677 A055678

KEYWORD

nonn

AUTHOR

Clark Kimberling, Jun 08 2000

STATUS

approved

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Last modified October 16 06:30 EDT 2019. Contains 328050 sequences. (Running on oeis4.)