OFFSET
0,2
LINKS
Rémy Sigrist, Table of n, a(n) for n = 0..8191
Rémy Sigrist, PARI program
EXAMPLE
The first terms, alongside the corresponding rows in A355802, are:
n a(n) n-th row of A355802
- ---- ------------------------------
0 1 [1]
1 2 [1, 1]
2 2 [1, 2, 1]
3 2 [1, 2, 2, 1]
4 2 [1, 2, 2, 2, 1]
5 4 [1, 2, 3, 3, 2, 1]
6 4 [1, 2, 3, 4, 3, 2, 1]
7 4 [1, 2, 3, 4, 4, 3, 2, 1]
8 6 [1, 2, 3, 5, 6, 5, 3, 2, 1]
9 8 [1, 2, 3, 5, 7, 7, 5, 3, 2, 1]
PROG
(PARI) See Links section.
CROSSREFS
KEYWORD
nonn
AUTHOR
Rémy Sigrist, Jul 18 2022
STATUS
approved