OFFSET
0,6
LINKS
Eric Weisstein's World of Mathematics, Matching Number
EXAMPLE
Triangle begins:
1;
1;
1, 1;
1, 3;
1, 4, 6;
1, 5, 28;
1, 6, 48, 101;
1, 7, 73, 963;
1, 8, 106, 1818, 10413;
...
CROSSREFS
KEYWORD
nonn,tabf
AUTHOR
Eric W. Weisstein, May 17 2017
EXTENSIONS
Name corrected by Andrew Howroyd, Nov 04 2017
T(0,0)=1 added by Alois P. Heinz, Nov 04 2017
STATUS
approved