OFFSET
1,2
COMMENTS
a(n) gives the number of terms in the n-th row of A368194.
LINKS
Rémy Sigrist, Table of n, a(n) for n = 1..10000
Rémy Sigrist, PARI program
FORMULA
a(n) >= A000005(n).
EXAMPLE
For n = 42: the 42nd row of A368194 contains 11 terms (1, 2, 3, 6, 7, 12, 14, 21, 22, 41, 42), so a(42) = 11.
PROG
(PARI) See Links section.
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Rémy Sigrist, Dec 16 2023
STATUS
approved