A013130 arcsin(tanh(x)+sin(x))=2*x+5/3!*x^3+185/5!*x^5+16095/7!*x^7...

2, 5, 185, 16095, 2778425, 787492235, 333091515965, 196604887454175, 154421803574964305, 155738815364225864915, 196154237311733664577445, 301759169017942105204192455, 556786733540782098106300699385

Offset

0,1

Links

Table of n, a(n) for n=0..12.

Crossrefs

Sequence in context: A041505 A116629 A124275 * A111392 A226071 A319143

Adjacent sequences: A013127 A013128 A013129 * A013131 A013132 A013133

Keyword

nonn

Author

Patrick Demichel (patrick.demichel(AT)hp.com)

Status

approved