References to A022939

Unique increasing sequence satisfying a(n) = a(n-2) + c(n-2); where c( ) is complement of a( ).
1, 2, 4, 7, 10, 15, 19, 26, 31, 39, 45, 55, 62, 73, 82, 94, 104, 117, 128, 142, 155, 170

1 seqfan posts