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A274522 Index of the smaller Ulam number of record gaps (A080287). 3
1, 4, 6, 10, 14, 24, 29, 35, 54, 107, 122, 150, 181, 207, 231, 439, 486, 1509, 2929, 4952, 18857, 69180, 21431879, 24576523, 49395953, 51744075, 71482877, 16614427386, 23647775833 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..29.

EXAMPLE

There is a gap of 8 between the Ulam numbers 18 and 26, this is the 4th term in A080287 and 18 is the 10th Ulam number, so a(4)=10.

CROSSREFS

Cf. A080287, A080288, A002858.

Sequence in context: A216732 A276983 A061227 * A000066 A266730 A241160

Adjacent sequences:  A274519 A274520 A274521 * A274523 A274524 A274525

KEYWORD

nonn

AUTHOR

Jud McCranie, Jun 26 2016

STATUS

approved

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Last modified December 7 20:33 EST 2019. Contains 329849 sequences. (Running on oeis4.)