OFFSET
0,3
REFERENCES
CRC Standard Mathematical Tables and Formulae, 30th ed. 1996, p. 42.
EXAMPLE
(1/3)*x^2 + (7/90)*x^4 + (62/2835)*x^6 + (127/18900)*x^8 + (146/66825)*x^10 + ...
CROSSREFS
KEYWORD
nonn,easy,frac
AUTHOR
STATUS
approved