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A013039
tanh(sinh(x)+arcsin(x))=2*x-14/3!*x^3+362/5!*x^5-19470/7!*x^7...
0
2, -14, 362, -19470, 1792466, -252044910, 50269392890, -13495379849070, 4692910238941858, -2051818155560912718, 1101718930208711475338, -712681651399390391191118, 546672148692020916583481458
OFFSET
0,1
CROSSREFS
Sequence in context: A101524 A346210 A255493 * A011809 A228852 A242876
KEYWORD
sign
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
STATUS
approved