OFFSET
0,4
LINKS
Alois P. Heinz, Table of n, a(n) for n = 0..200
FORMULA
a(n) = A144042(n,n) for n>0, a(0) = 0.
CROSSREFS
KEYWORD
nonn,eigen
AUTHOR
Alois P. Heinz, Jun 21 2018
STATUS
approved