OFFSET
1,4
COMMENTS
A signed version of A210949.
LINKS
N. J. A. Sloane, Transforms
FORMULA
E.g.f. satisfies A^(-1)(x) = A'(x) - 1.
a(n) = (-1)^n * Sum_{k=0..n-1} A277410(n,k), for n>1. - Paul D. Hanna, Jan 06 2017
CROSSREFS
KEYWORD
sign,eigen
AUTHOR
Christian G. Bower, Jan 03 2002
STATUS
approved