A274522 Index of the smaller Ulam number of record gaps (A080287).

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

Offset: 1

Author

Jud McCranie, Jun 26 2016

Keywords

• nonn

Examples

			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.