A300656 - cp's OEIS frontend

A300656 Triangle read by rows: T(n,k) = 30k^2(n-k)^2 + 1; n >= 0, 0 <= k <= n.

n	a(n)
0	1
1	1
2	1
3	1
4	31
5	1
6	1
7	121
8	121
9	1
10	1
11	271
12	481
13	271
14	1
15	1
16	481
17	1081
18	1081
19	481
20	1
21	1
22	751
23	1921
24	2431
25	1921
26	751
27	1
28	1
29	1081
30	3001
31	4321
32	4321
33	3001
34	1081
35	1
36	1
37	1471
38	4321
39	6751
40	7681
41	6751
42	4321
43	1471
44	1
45	1
46	1921
47	5881
48	9721
49	12001
50	12001
51	9721
52	5881
53	1921
54	1

[1, 1, 1, 1, 31, 1, 1, 121, 121, 1, 1, 271, 481, 271, 1, 1, 481, 1081, 1081, 481, 1, 1, 751, 1921, 2431, 1921, 751, 1, 1, 1081, 3001, 4321, 4321, 3001, 1081, 1, 1, 1471, 4321, 6751, 7681, 6751, 4321, 1471, 1, 1, 1921, 5881, 9721, 12001, 12001, 9721, 5881, 1921, 1]

cp's OEIS Frontend

A300656 Triangle read by rows: T(n,k) = 30k^2(n-k)^2 + 1; n >= 0, 0 <= k <= n.

Table of values

List of values

cp's OEIS Frontend

A300656 Triangle read by rows: T(n,k) = 30*k^2*(n-k)^2 + 1; n >= 0, 0 <= k <= n.

Table of values

List of values

A300656 Triangle read by rows: T(n,k) = 30k^2(n-k)^2 + 1; n >= 0, 0 <= k <= n.