A372747 E.g.f. A(x) satisfies A(A(A(A(A(x))))) = (-1/5) * log(1 - 5*x).
0, 1, 1, 4, 28, 270, 3185, 42830, 636250, 10765885, 227860725, 6003043950, 152451368175, 2205648850800, 1614364541325, 6690753945813375, 787760273195291625, -6787610390670062625, -7103289749314032719250, -59946385622086525694250, 117473730537013548978420000
Offset: 0
Keywords
Formula
Define the sequence b(n,m) as follows. If n
A372796 E.g.f. A(x) satisfies A(A(A(A(x)))) = (-1/8) * log(1 - 8*x).
0, 1, 2, 14, 168, 2776, 56672, 1342864, 35866368, 1089119616, 39079100032, 1656388518144, 73919648645632, 2888230034093056, 104369370522809344, 10598445084195061760, 1502420051590162006016, 39363517546114295169024, -23019065875812133365235712
Offset: 0
Keywords
Formula
Define the sequence b(n,m) as follows. If n