A128710 - cp's OEIS frontend

A128710 Triangle read by rows: T(n,k) = (k+2)*binomial(n,k) (0 <= k <= n).

n	a(n)
0	2
1	2
2	3
3	2
4	6
5	4
6	2
7	9
8	12
9	5
10	2
11	12
12	24
13	20
14	6
15	2
16	15
17	40
18	50
19	30
20	7
21	2
22	18
23	60
24	100
25	90
26	42
27	8
28	2
29	21
30	84
31	175
32	210
33	147
34	56
35	9
36	2
37	24
38	112
39	280
40	420
41	392
42	224
43	72
44	10
45	2
46	27
47	144
48	420
49	756
50	882
51	672
52	324
53	90
54	11
55	2
56	30
57	180
58	600
59	1260
60	1764
61	1680
62	1080
63	450
64	110
65	12
66	2
67	33

[2, 2, 3, 2, 6, 4, 2, 9, 12, 5, 2, 12, 24, 20, 6, 2, 15, 40, 50, 30, 7, 2, 18, 60, 100, 90, 42, 8, 2, 21, 84, 175, 210, 147, 56, 9, 2, 24, 112, 280, 420, 392, 224, 72, 10, 2, 27, 144, 420, 756, 882, 672, 324, 90, 11, 2, 30, 180, 600, 1260, 1764, 1680, 1080, 450, 110, 12, 2, 33]

cp's OEIS Frontend

A128710 Triangle read by rows: T(n,k) = (k+2)*binomial(n,k) (0 <= k <= n).

Table of values

List of values