A045280 Numbers whose base-5 representation contains no 2's and exactly three 4's.

124, 249, 499, 524, 549, 599, 604, 609, 619, 620, 621, 623, 749, 874, 1124, 1149, 1174, 1224, 1229, 1234, 1244, 1245, 1246, 1248, 1999, 2124, 2374, 2399, 2424, 2474, 2479, 2484, 2494, 2495, 2496, 2498, 2524, 2549, 2599

Offset

1,1

Links

Table of n, a(n) for n=1..39.

Crossrefs

Cf. A007091.

Sequence in context: A031476 A045205 A045295 * A246732 A214485 A045250

Adjacent sequences: A045277 A045278 A045279 * A045281 A045282 A045283

Keyword

nonn,base

Author

Clark Kimberling

Status

approved