A245337 Sum of digits of n in fractional base 7/6.

0, 1, 2, 3, 4, 5, 6, 6, 7, 8, 9, 10, 11, 12, 11, 12, 13, 14, 15, 16, 17, 15, 16, 17, 18, 19, 20, 21, 18, 19, 20, 21, 22, 23, 24, 20, 21, 22, 23, 24, 25, 26, 21, 22, 23, 24, 25, 26, 27, 21, 22, 23, 24, 25, 26, 27, 27, 28, 29, 30, 31, 32, 33, 26, 27, 28, 29, 30

Offset

0,3

Comments

The base 7/6 expansion is unique and thus the sum of digits function is well-defined.

Links

Table of n, a(n) for n=0..67.

Example

In base 7/6 the number 7 is represented by 60 and so a(7)=6+0=6.

Prog

(Sage) # uses [basepqsum from A245355]
[basepqsum(7, 6, y) for y in [0..200]]

Crossrefs

Cf. A024643, A007953, A053828.

Sequence in context: A269169 A248148 A210062 * A006164 A053758 A303789

Adjacent sequences: A245334 A245335 A245336 * A245338 A245339 A245340

Keyword

nonn,base

Author

James Van Alstine, Jul 18 2014

Status

approved