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A012765
exp(cosh(x)*arcsin(x))=1+x+1/2!*x^2+5/3!*x^3+17/4!*x^4+65/5!*x^5...
0
1, 1, 1, 5, 17, 65, 385, 2221, 15073, 119873, 1010945, 9786229, 101590513, 1171166529, 14396384769, 194493711517, 2765830859457, 42939774236801, 694784293696513, 12195226930738277, 221386930443511505
OFFSET
0,4
CROSSREFS
Sequence in context: A149676 A149677 A273856 * A062613 A153323 A059847
KEYWORD
nonn
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
STATUS
approved