A191180 Integers in (A191128)/3; contains A191128 as a proper subsequence.

1, 3, 9, 11, 27, 33, 35, 43, 57, 81, 99, 105, 107, 129, 131, 139, 171, 185, 243, 297, 315, 321, 323, 387, 393, 395, 417, 419, 427, 513, 515, 523, 555, 569, 683, 697, 729, 891, 945, 963, 969, 971, 1161, 1179, 1185, 1187, 1251, 1257, 1259, 1281, 1283, 1291

Offset: 1

Author

Clark Kimberling, May 27 2011

Keywords

• nonn

Comments

See A191128.

Crossrefs

Cf. A191128, A191113.

Programs

Mathematica

(See A191128.)