A092296 a(n) = 3*n + A090193(n).

1, 5, 6, 11, 12, 16, 18, 22, 26, 29, 30, 34, 36, 40, 44, 46, 50, 51, 54, 58, 62, 64, 68, 69, 74, 75, 79, 83, 84, 88, 90, 94, 98, 100, 104, 105, 108, 112, 116, 118, 122, 123, 128, 129, 133, 136, 140, 141, 146, 147, 151

Offset: 0

Author

Philippe Deléham, Feb 05 2004

Keywords

• easy
• nonn

Comments

This sequence has asymptotic density 1/3.