A031460 Numbers whose base-3 representation has 4 fewer 0's than 2's.

80, 161, 215, 233, 239, 241, 404, 458, 476, 482, 484, 566, 620, 638, 644, 646, 674, 692, 698, 700, 710, 716, 718, 722, 724, 726, 971, 1133, 1187, 1205, 1211, 1213, 1295, 1349, 1367, 1373, 1375, 1403, 1421, 1427, 1429, 1439, 1445, 1447

Offset

1,1

Links

Table of n, a(n) for n=1..44.

Mathematica

Select[Range[1500], DigitCount[#, 3, 2]==DigitCount[#, 3, 0]+4&] (* Harvey P. Dale, Aug 19 2014 *)

Crossrefs

Cf. A007089.

Sequence in context: A295593 A043332 A023702 * A044993 A043486 A031496

Adjacent sequences: A031457 A031458 A031459 * A031461 A031462 A031463

Keyword

nonn,base

Author

Clark Kimberling

Status

approved