A039380 Numbers whose base-9 representation has the same nonzero number of 3's and 6's.

33, 57, 114, 138, 195, 219, 249, 258, 267, 285, 294, 297, 298, 299, 301, 302, 304, 305, 312, 321, 357, 381, 438, 462, 489, 498, 507, 513, 514, 515, 517, 518, 520, 521, 525, 534, 552, 561, 600, 624, 681, 705, 762, 786, 843, 867, 924, 948, 978, 987, 996

Offset

1,1

Links

Table of n, a(n) for n=1..51.

Crossrefs

Cf. A007095.

Sequence in context: A351396 A350598 A260872 * A043203 A043983 A080673

Adjacent sequences: A039377 A039378 A039379 * A039381 A039382 A039383

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved