OFFSET
2,2
COMMENTS
With offset 1, the n-th term seems to be a divisor of factorial(n). F. Chapoton, May 26 2021
LINKS
Eric Weisstein's World of Mathematics, Airy Zeta Function
EXAMPLE
X^2, (-1 + 2*X^3)/2, (-X + 3*X^4)/3, (-5*X^2 + 12*X^5)/12, (1 - 10*X^3 + 20*X^6)/20, ...
CROSSREFS
KEYWORD
nonn
AUTHOR
Eric W. Weisstein, Jul 06 2004
STATUS
approved