A107984 - cp's OEIS frontend

A107984 Triangle read by rows: T(n,k) = (k+1)(n+2)(2n-k+3)*(n-k+1)/6 for 0 <= k <= n.

n	a(n)
0	1
1	5
2	4
3	14
4	16
5	10
6	30
7	40
8	35
9	20
10	55
11	80
12	81
13	64
14	35
15	91
16	140
17	154
18	140
19	105
20	56
21	140
22	224
23	260
24	256
25	220
26	160
27	84
28	204
29	336
30	405
31	420
32	390
33	324
34	231
35	120
36	285
37	480
38	595
39	640
40	625
41	560
42	455
43	320
44	165
45	385
46	660
47	836
48	924
49	935
50	880
51	770
52	616
53	429
54	220
55	506
56	880

[1, 5, 4, 14, 16, 10, 30, 40, 35, 20, 55, 80, 81, 64, 35, 91, 140, 154, 140, 105, 56, 140, 224, 260, 256, 220, 160, 84, 204, 336, 405, 420, 390, 324, 231, 120, 285, 480, 595, 640, 625, 560, 455, 320, 165, 385, 660, 836, 924, 935, 880, 770, 616, 429, 220, 506, 880]

cp's OEIS Frontend

A107984 Triangle read by rows: T(n,k) = (k+1)(n+2)(2n-k+3)*(n-k+1)/6 for 0 <= k <= n.

Table of values

List of values

n	a(n)
0	1
1	5
2	4
3	14
4	16
5	10
6	30
7	40
8	35
9	20
10	55
11	80
12	81
13	64
14	35
15	91
16	140
17	154
18	140
19	105
20	56
21	140
22	224
23	260
24	256
25	220
26	160
27	84
28	204
29	336
30	405
31	420
32	390
33	324
34	231
35	120
36	285
37	480
38	595
39	640
40	625
41	560
42	455
43	320
44	165
45	385
46	660
47	836
48	924
49	935
50	880
51	770
52	616
53	429
54	220
55	506
56	880

n	a(n)
0	1
1	5
2	4
3	14
4	16
5	10
6	30
7	40
8	35
9	20
10	55
11	80
12	81
13	64
14	35
15	91
16	140
17	154
18	140
19	105
20	56
21	140
22	224
23	260
24	256
25	220
26	160
27	84
28	204
29	336
30	405
31	420
32	390
33	324
34	231
35	120
36	285
37	480
38	595
39	640
40	625
41	560
42	455
43	320
44	165
45	385
46	660
47	836
48	924
49	935
50	880
51	770
52	616
53	429
54	220
55	506
56	880

cp's OEIS Frontend

A107984 Triangle read by rows: T(n,k) = (k+1)*(n+2)*(2n-k+3)*(n-k+1)/6 for 0 <= k <= n.

Table of values

List of values

A107984 Triangle read by rows: T(n,k) = (k+1)(n+2)(2n-k+3)*(n-k+1)/6 for 0 <= k <= n.

n	a(n)
0	1
1	5
2	4
3	14
4	16
5	10
6	30
7	40
8	35
9	20
10	55
11	80
12	81
13	64
14	35
15	91
16	140
17	154
18	140
19	105
20	56
21	140
22	224
23	260
24	256
25	220
26	160
27	84
28	204
29	336
30	405
31	420
32	390
33	324
34	231
35	120
36	285
37	480
38	595
39	640
40	625
41	560
42	455
43	320
44	165
45	385
46	660
47	836
48	924
49	935
50	880
51	770
52	616
53	429
54	220
55	506
56	880