Expansion of e.g.f. 1 / (1 - x)^cosh(x).

A351881

Expansion of e.g.f. 1 / (1 - x)^cosh(x).

Terms

    a(0) =1a(1) =1a(2) =2a(3) =9a(4) =42a(5) =235a(6) =1605a(7) =12446a(8) =108836a(9) =1061565a(10) =11402565a(11) =133806134a(12) =1703059974a(13) =23366177055a(14) =343788954691

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