A132121 - cp's OEIS frontend

A132121 Triangle read by rows: T(n,k)=n(n+1)((3k+2)n+1)/6, 0<=k<=n.

n	a(n)
0	0
1	1
2	2
3	5
4	11
5	17
6	14
7	32
8	50
9	68
10	30
11	70
12	110
13	150
14	190
15	55
16	130
17	205
18	280
19	355
20	430
21	91
22	217
23	343
24	469
25	595
26	721
27	847
28	140
29	336
30	532
31	728
32	924
33	1120
34	1316
35	1512
36	204
37	492
38	780
39	1068
40	1356
41	1644
42	1932
43	2220
44	2508
45	285
46	690
47	1095
48	1500
49	1905
50	2310
51	2715
52	3120
53	3525
54	3930

[0, 1, 2, 5, 11, 17, 14, 32, 50, 68, 30, 70, 110, 150, 190, 55, 130, 205, 280, 355, 430, 91, 217, 343, 469, 595, 721, 847, 140, 336, 532, 728, 924, 1120, 1316, 1512, 204, 492, 780, 1068, 1356, 1644, 1932, 2220, 2508, 285, 690, 1095, 1500, 1905, 2310, 2715, 3120, 3525, 3930]

cp's OEIS Frontend

A132121 Triangle read by rows: T(n,k)=n(n+1)((3k+2)n+1)/6, 0<=k<=n.

Table of values

List of values

cp's OEIS Frontend

A132121 Triangle read by rows: T(n,k)=n*(n+1)*((3*k+2)*n+1)/6, 0<=k<=n.

Table of values

List of values

A132121 Triangle read by rows: T(n,k)=n(n+1)((3k+2)n+1)/6, 0<=k<=n.