A068607 - cp's OEIS frontend

A068607 Triangle of T(n,k)=nk(n+k+1) with n>=k>=0.

n	a(n)
0	0
1	0
2	3
3	0
4	8
5	20
6	0
7	15
8	36
9	63
10	0
11	24
12	56
13	96
14	144
15	0
16	35
17	80
18	135
19	200
20	275
21	0
22	48
23	108
24	180
25	264
26	360
27	468
28	0
29	63
30	140
31	231
32	336
33	455
34	588
35	735
36	0
37	80
38	176
39	288
40	416
41	560
42	720
43	896
44	1088
45	0
46	99
47	216
48	351
49	504
50	675
51	864
52	1071
53	1296
54	1539
55	0
56	120
57	260
58	420
59	600

[0, 0, 3, 0, 8, 20, 0, 15, 36, 63, 0, 24, 56, 96, 144, 0, 35, 80, 135, 200, 275, 0, 48, 108, 180, 264, 360, 468, 0, 63, 140, 231, 336, 455, 588, 735, 0, 80, 176, 288, 416, 560, 720, 896, 1088, 0, 99, 216, 351, 504, 675, 864, 1071, 1296, 1539, 0, 120, 260, 420, 600]

cp's OEIS Frontend

A068607 Triangle of T(n,k)=nk(n+k+1) with n>=k>=0.

Table of values

List of values

cp's OEIS Frontend

A068607 Triangle of T(n,k)=n*k*(n+k+1) with n>=k>=0.

Table of values

List of values

A068607 Triangle of T(n,k)=nk(n+k+1) with n>=k>=0.