OFFSET
0,2
COMMENTS
In the ring of Hurwitz sequences all members have offset 0.
REFERENCES
Xing Gao and William F. Keigher, Interlacing of Hurwitz series, Communications in Algebra, 45:5 (2017), 2163-2185, DOI: 10.1080/00927872.2016.1226885
LINKS
Seiichi Manyama, Table of n, a(n) for n = 0..436
N. J. A. Sloane, Maple programs for operations on Hurwitz sequences
FORMULA
E.g.f. = 1 / (1 + Sum_{n >= 1} prime(n)*x^n/n!).
MAPLE
# first load Maple commands for Hurwitz operations from link
s:=[1, seq(ithprime(n), n=1..64)];
Hinv(s);
CROSSREFS
KEYWORD
sign
AUTHOR
N. J. A. Sloane and William F. Keigher, Apr 12 2018
STATUS
approved