login
A013393
sinh(sin(x)-arctanh(x))=-3/3!*x^3-23/5!*x^5-721/7!*x^7-47879/9!*x^9...
0
3, 23, 721, 47879, 4585141, 647541971, 125142649633, 31683946165871, 10177278274781101, 4042622917874613323, 1945427918214115672569, 1115191589596355708429607, 750796364377542533286862341
OFFSET
0,1
CROSSREFS
Sequence in context: A119669 A013391 A013389 * A013390 A144986 A088056
KEYWORD
nonn
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
STATUS
approved