OFFSET
1,1
EXAMPLE
Triangle begins
2;
6, 10;
84, 210, 218;
5040, 19740, 15330, 25426;
1249920, 5780880, 6939660, 7604610, 11979362;
...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Geoffrey Critzer, Nov 29 2022
STATUS
approved