A170944 Complement of A121153.

2, 5, 6, 7, 8, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 29, 31, 32, 33, 34, 35, 37, 38, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 83, 85, 86, 87, 88, 89

Offset: 1

Author

J. H. Conway and N. J. A. Sloane, Feb 20 2010

Keywords

• nonn

Comments

If n is a term in this sequence then i/n is not in the Cantor set.

Crossrefs

Cf. A121153, A170951.