A144505 - cp's OEIS frontend

A144505 Triangle read by rows: coefficients of polynomials arising from the recurrence A[n](x) = A[n-1]'(x)/(1-x) with A[0] = exp(x).

n	a(n)
0	1
1	1
2	-1
3	2
4	1
5	-5
6	7
7	-1
8	9
9	-30
10	37
11	1
12	-14
13	81
14	-229
15	266
16	-1
17	20
18	-175
19	835
20	-2165
21	2431
22	1
23	-27
24	330
25	-2330
26	9990
27	-24576
28	27007
29	-1
30	35
31	-567
32	5495
33	-34300
34	137466
35	-326515
36	353522
37	1
38	-44
39	910
40	-11522
41	97405
42	-561386
43	2148139
44	-4976315
45	5329837

[1, 1, -1, 2, 1, -5, 7, -1, 9, -30, 37, 1, -14, 81, -229, 266, -1, 20, -175, 835, -2165, 2431, 1, -27, 330, -2330, 9990, -24576, 27007, -1, 35, -567, 5495, -34300, 137466, -326515, 353522, 1, -44, 910, -11522, 97405, -561386, 2148139, -4976315, 5329837]

cp's OEIS Frontend

A144505 Triangle read by rows: coefficients of polynomials arising from the recurrence A[n](x) = A[n-1]'(x)/(1-x) with A[0] = exp(x).

Table of values

List of values