A257635 - cp's OEIS frontend

A257635 Triangle with n-th row polynomial equal to Product_{k = 1..n} (x + n + k).

n	a(n)
0	1
1	2
2	1
3	12
4	7
5	1
6	120
7	74
8	15
9	1
10	1680
11	1066
12	251
13	26
14	1
15	30240
16	19524
17	5000
18	635
19	40
20	1
21	665280
22	434568
23	117454
24	16815
25	1345
26	57
27	1
28	17297280
29	11393808
30	3197348
31	495544
32	45815
33	2527
34	77
35	1
36	518918400
37	343976400
38	99236556
39	16275700
40	1659889
41	107800
42	4354
43	100
44	1

[1, 2, 1, 12, 7, 1, 120, 74, 15, 1, 1680, 1066, 251, 26, 1, 30240, 19524, 5000, 635, 40, 1, 665280, 434568, 117454, 16815, 1345, 57, 1, 17297280, 11393808, 3197348, 495544, 45815, 2527, 77, 1, 518918400, 343976400, 99236556, 16275700, 1659889, 107800, 4354, 100, 1]

cp's OEIS Frontend

A257635 Triangle with n-th row polynomial equal to Product_{k = 1..n} (x + n + k).

Table of values

List of values