A012697 - cp's OEIS frontend

A012697 Expansion of e.g.f.: exp(arctanh(x)log(x+1))=1+2/2!x^2-3/3!x^3+28/4!x^4-110/5!*x^5...

n	a(n)
0	1
1	0
2	2
3	-3
4	28
5	-110
6	1058
7	-6804
8	75024
9	-664488
10	8456712
11	-94737720
12	1378535112
13	-18587872368
14	305610292752
15	-4802794952760
16	88232994448128
17	-1580181612876864
18	32119507894881216
19	-644756418530970624

[1, 0, 2, -3, 28, -110, 1058, -6804, 75024, -664488, 8456712, -94737720, 1378535112, -18587872368, 305610292752, -4802794952760, 88232994448128, -1580181612876864, 32119507894881216, -644756418530970624]

cp's OEIS Frontend

A012697 Expansion of e.g.f.: exp(arctanh(x)log(x+1))=1+2/2!x^2-3/3!x^3+28/4!x^4-110/5!*x^5...

Table of values

List of values

cp's OEIS Frontend

A012697 Expansion of e.g.f.: exp(arctanh(x)*log(x+1))=1+2/2!*x^2-3/3!*x^3+28/4!*x^4-110/5!*x^5...

Table of values

List of values

A012697 Expansion of e.g.f.: exp(arctanh(x)log(x+1))=1+2/2!x^2-3/3!x^3+28/4!x^4-110/5!*x^5...