A102306 Numbers k such that A083500(k) differs from A102305(k).

7, 9, 13, 14, 18, 19, 21, 26, 27, 28, 31, 35, 36, 37, 39, 42, 43, 45, 49, 52, 54, 56, 57, 61, 62, 63, 65, 67, 70, 72, 73, 74, 76, 77, 78, 79, 81, 84, 86, 90, 91, 93, 95, 97, 98, 99, 103, 104, 105, 108, 109, 111, 112, 114, 117, 119, 122, 124, 126, 127, 129, 130, 133

Offset: 1

Author

Ralf Stephan, Jan 03 2005

Keywords

• nonn

Comments

What is the cardinality of a(n) with respect to its complement?