A115771 Sequence A115770 in binary.

0, 111, 1110, 1111, 11100, 11110, 11111, 111000, 111100, 111110, 111111, 1110000, 1111000, 1111100, 1111110, 1111111, 11100000, 11110000, 11111000, 11111100, 11111110, 11111111, 111000000, 111000111, 111100000, 111110000

Offset: 0

Author

Antti Karttunen, Jan 30 2006

Keywords

• nonn
• base

Crossrefs

Cf. a(n) = A007088(A115770(n)).