A031483 Numbers whose base-7 representation has one more 0 than 6's.

7, 14, 21, 28, 35, 50, 51, 52, 53, 54, 56, 63, 70, 77, 84, 99, 100, 101, 102, 103, 105, 112, 119, 126, 133, 148, 149, 150, 151, 152, 154, 161, 168, 175, 182, 197, 198, 199, 200, 201, 203, 210, 217, 224, 231, 246, 247, 248, 249, 250

Offset

1,1

Links

Table of n, a(n) for n=1..50.

Crossrefs

Cf. A007093.

Sequence in context: A028437 A187395 A033019 * A020334 A044832 A033004

Adjacent sequences: A031480 A031481 A031482 * A031484 A031485 A031486

Keyword

nonn,base

Author

Clark Kimberling

Status

approved