A138845 First gap of length at least n in A137292, lower end.

1, 10, 115, 201, 1015, 1029, 10029, 100021

Offset: 1

Author

Klaus Brockhaus, Mar 31 2008

Keywords

• nonn
• base

Examples

			First few terms of A137292 are 1,3,4,5,7,8,10,13,14,15,17,... . The first gap of length 1 is between 1 and 3, hence a(1) = 1; the first gap of length 2 is between 10 and 13, hence a(2) = 10.
		

Crossrefs

Cf. A137292, A138662.