A014895 n is equal to the number of 3s in all numbers <= n written in base 5.

2787, 2788, 2793, 2794, 2940, 3125, 5912, 5913, 5918, 5919, 6065, 6250, 9037, 9038, 9043, 9044, 9190

Offset: 1

Author

Olivier Gérard

Keywords

• nonn
• base
• fini
• full

Crossrefs

Cf. A014778.

Extensions

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