A043454 Numbers having two 0's in base 9.

81, 162, 243, 324, 405, 486, 567, 648, 730, 731, 732, 733, 734, 735, 736, 737, 738, 747, 756, 765, 774, 783, 792, 801, 810, 891, 972, 1053, 1134, 1215, 1296, 1377, 1459, 1460, 1461, 1462, 1463, 1464, 1465, 1466, 1467, 1476, 1485

Offset

1,1

Links

Table of n, a(n) for n=1..43.

Mathematica

Select[Range[1500], DigitCount[#, 9, 0]==2&] (* Harvey P. Dale, Dec 09 2016 *)

Crossrefs

Cf. A007095.

Sequence in context: A226643 A353456 A044251 * A044632 A031494 A043324

Adjacent sequences: A043451 A043452 A043453 * A043455 A043456 A043457

Keyword

nonn,base

Author

Clark Kimberling

Status

approved