A338069 Even terms A336957(k) which are less than k, divided by 2, in order of appearance.
15, 12, 18, 30, 24, 27, 33, 36, 39, 43, 44, 46, 47, 57, 60, 69, 72, 93, 90, 107, 108, 105, 111, 112, 114, 117, 127, 129, 141, 153, 154, 157, 159, 162, 165, 169, 168, 173, 171, 170, 174, 176, 177, 179, 180, 181, 183, 188, 184, 182, 187, 191, 193, 196, 189, 186, 192, 201, 198, 208
Offset: 1
Keywords
Links
- N. J. A. Sloane, Table of n, a(n) for n = 1..20000