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A067146
Shifts left under exponential reversion.
3
1, 1, -1, 4, -29, 309, -4383, 78121, -1684706, 42801222, -1255919755, 41918624013, -1572257236114, 65619165625383, -3022617826829288, 152615633802149416, -8397224009015443509, 500957609480739613321
OFFSET
1,4
COMMENTS
A signed version of A210949.
LINKS
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
Sequence in context: A349599 A214654 A357321 * A210949 A014622 A030019
KEYWORD
sign,eigen
AUTHOR
Christian G. Bower, Jan 03 2002
STATUS
approved