A014890 n is equal to the number of 1's in all numbers <= n written in base 6.

1, 421, 422, 423, 424, 425, 426, 432, 433, 1726, 3888, 3889, 4309, 4310, 4311, 4312, 4313, 4314, 4320, 4321, 9330

Offset: 1

Author

Olivier Gérard

Keywords

• nonn
• base
• fini
• full

Crossrefs

Cf. A014778.

Extensions

List proved complete by Hugo van der Sanden (cf. A014886).