OFFSET
0,5
COMMENTS
LINKS
Rémy Sigrist, Table of n, a(n) for n = 0..10924 (rows for n = 0..610 flattened)
Rémy Sigrist, PARI program
EXAMPLE
Triangle T(n, k) begins:
n n-th row
-- ------------------------
0 0
1 0, 1
2 0, 2
3 0, 3
4 0, 1, 3, 4
5 0, 5
6 0, 1, 5, 6
7 0, 2, 5, 7
8 0, 8
9 0, 1, 8, 9
10 0, 2, 8, 10
11 0, 3, 8, 11
12 0, 1, 3, 4, 8, 9, 11, 12
PROG
(PARI) See Links section.
CROSSREFS
KEYWORD
nonn,tabf,base
AUTHOR
Rémy Sigrist, Mar 23 2023
STATUS
approved