A364780 Number of numbers with sum of digits n in fractional base 4/3.

1, 1, 1, 2, 1, 2, 4, 3, 5, 6, 7, 14, 13, 15, 19, 19, 30, 39, 45, 56, 65, 75, 95, 124, 140, 174, 216, 268, 338, 417, 501, 627, 780, 974, 1203, 1454, 1825, 2266, 2769, 3427, 4268, 5188, 6433, 7930, 9671, 12000, 14738, 18265, 22642, 27961, 34528, 42523, 52325, 64425

Offset: 0

Author

Kevin Ryde, Aug 13 2023

Keywords

• nonn
• base

Comments

Only a finite number of numbers have sum of digits n (the largest is A364779(n)).

Links

• Kevin Ryde, Table of n, a(n) for n = 0..150
• Kevin Ryde, C Code
• Index entries for sequences related to fractional bases

Crossrefs

Cf. A024631 (base 4/3), A244041 (sum of digits).

Cf. A357425 (smallest), A364779 (largest).

Cf. A245356 (count by length).

Programs

C

/* See links */