A045152 Numbers whose base-4 representation contains exactly three 2's and four 3's.

11007, 11199, 11247, 11259, 11262, 11967, 12015, 12027, 12030, 12207, 12219, 12222, 12267, 12270, 12282, 15039, 15087, 15099, 15102, 15279, 15291, 15294, 15339, 15342, 15354, 16047, 16059, 16062, 16107, 16110

Offset

1,1

Links

Table of n, a(n) for n=1..30.

Crossrefs

Cf. A007090.

Sequence in context: A267777 A034712 A178586 * A251873 A267038 A267293

Adjacent sequences: A045149 A045150 A045151 * A045153 A045154 A045155

Keyword

nonn,base

Author

Clark Kimberling

Status

approved