OFFSET
1,4
COMMENTS
LINKS
Heinrich Ludwig, Table of n, a(n) for n = 1..101
EXAMPLE
The triangle begins:
1, 1;
1, 4, 6, 4;
1, 9, 36, 84, 120, 96, 32;
1, 16, 120, 560, 1800, 4128, 6726, 7492, 5238, 1924, 232;
...
CROSSREFS
KEYWORD
tabf,nonn
AUTHOR
Heinrich Ludwig, May 07 2014
STATUS
approved