A372245 - cp's OEIS frontend

A372245 Triangular array T(n,k) read by rows: column k is the expansion of e.g.f: exp(-2x)(exp(x)-1)^k/(2-exp(x)).

n	a(n)
0	1
1	-1
2	1
3	3
4	-1
5	2
6	-1
7	7
8	0
9	6
10	27
11	11
12	26
13	12
14	24
15	119
16	151
17	120
18	150
19	120
20	120
21	1203
22	1139
23	1202
24	1140
25	1200
26	1080
27	720
28	11759
29	11887
30	11760
31	11886
32	11760
33	11760
34	10080
35	5040
36	136587
37	136331
38	136586
39	136332
40	136584
41	136080
42	131040
43	100800
44	40320
45	1771559
46	1772071
47	1771560
48	1772070

[1, -1, 1, 3, -1, 2, -1, 7, 0, 6, 27, 11, 26, 12, 24, 119, 151, 120, 150, 120, 120, 1203, 1139, 1202, 1140, 1200, 1080, 720, 11759, 11887, 11760, 11886, 11760, 11760, 10080, 5040, 136587, 136331, 136586, 136332, 136584, 136080, 131040, 100800, 40320, 1771559, 1772071, 1771560, 1772070]

cp's OEIS Frontend

A372245 Triangular array T(n,k) read by rows: column k is the expansion of e.g.f: exp(-2x)(exp(x)-1)^k/(2-exp(x)).

Table of values

List of values

cp's OEIS Frontend

A372245 Triangular array T(n,k) read by rows: column k is the expansion of e.g.f: exp(-2*x)*(exp(x)-1)^k/(2-exp(x)).

Table of values

List of values

A372245 Triangular array T(n,k) read by rows: column k is the expansion of e.g.f: exp(-2x)(exp(x)-1)^k/(2-exp(x)).