OFFSET
1,2
LINKS
Max J. Folkers, Table of n, a(n) for n = 1..999
Joerg Arndt, Matters Computational (The Fxtbook), chapter 9, "Mixed radix numbers", p. 217.
FORMULA
Conjecture: a(p) = a(p-1)+1 whenever p is a prime number.
EXAMPLE
For n=5, the a(5) = 6 different digit strings which can give 5 are
digits mixed radix
101 2,2,2
10 2,5
11 2,4
12 2,3
21 3,2
5 6
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Max J. Folkers, Jun 08 2022
STATUS
approved