OFFSET
1,2
EXAMPLE
The triangle begins:
1;
7/5, 3/2;
15/8, 121/69, 13/7;
45/19, 430/209, 2089/1023, 47/22;
43/15, 1047/440, 37873/16744, 2749/1205, 1171/495
CROSSREFS
KEYWORD
AUTHOR
Hugo Pfoertner, Sep 15 2022
STATUS
approved