OFFSET
1,2
LINKS
Fausto A. C. Cariboni, Rows n = 1..16, flattened
EXAMPLE
The triangle begins:
1
2 2
2 3 3
3 4 4 4
3 4 4 5 5
3 4 5 5 5 6
4 5 5 6 6 6 7
4 5 5 6 7 7 7 7
4 5 6 6 7 7 8 8 8
4 6 6 7 7 8 8 8 9 9
4 6 6 7 8 8 8 9 9 9 10
5 6 7 7 8 9 9 9 9 10 10 10
5 6 7 8 8 9 9 10 10 10 10 11 11
CROSSREFS
KEYWORD
AUTHOR
Hugo Pfoertner, Mar 05 2022
EXTENSIONS
T(13,2)=a(80) and T(13,8)=a(86) corrected by Fausto A. C. Cariboni, Jul 10 2022
STATUS
approved