A039346 Numbers whose base-8 representation has the same nonzero number of 2's and 7's.

23, 58, 87, 122, 135, 143, 159, 167, 175, 183, 184, 185, 187, 188, 189, 190, 215, 250, 279, 314, 343, 378, 407, 442, 450, 458, 464, 465, 467, 468, 469, 470, 474, 482, 490, 498, 535, 570, 599, 634, 647, 655, 671, 679, 687, 695, 696, 697, 699, 700, 701, 702

Offset

1,1

Links

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

Crossrefs

Cf. A007094.

Sequence in context: A166144 A007795 A153353 * A043169 A043949 A005111

Adjacent sequences: A039343 A039344 A039345 * A039347 A039348 A039349

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved