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

1,2

Comments

See A191128.

Links

Table of n, a(n) for n=1..52.

Mathematica

(See A191128.)

Crossrefs

Cf. A191128, A191113.

Sequence in context: A019080 A060141 A107757 * A191128 A057261 A003597

Adjacent sequences: A191177 A191178 A191179 * A191181 A191182 A191183

Keyword

nonn

Author

Clark Kimberling, May 27 2011

Status

approved