A386481 - cp's OEIS frontend

A386481 Array read by upward antidiagonals: T(k,n) = 1 (k = 0, n >= 0), T(k,n) = binomial(n,2)k^2 + n(k-1) + 1 (k >= 1, n >= 0).

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	2
8	2
9	1
10	1
11	3
12	7
13	4
14	1
15	1
16	4
17	14
18	16
19	7
20	1
21	1
22	5
23	23
24	34
25	29
26	11
27	1
28	1
29	6
30	34
31	58
32	63
33	46
34	16
35	1
36	1
37	7
38	47
39	88
40	109
41	101
42	67
43	22
44	1
45	1
46	8
47	62
48	124
49	167
50	176
51	148
52	92
53	29
54	1
55	1
56	9
57	79
58	166
59	237
60	271
61	259
62	204
63	121
64	37
65	1
66	1
67	10
68	98
69	214
70	319
71	386
72	400
73	358
74	269
75	154
76	46
77	1
78	1
79	11
80	119
81	268
82	413
83	521
84	571
85	554
86	473
87	343
88	191
89	56
90	1

[1, 1, 1, 1, 1, 1, 1, 2, 2, 1, 1, 3, 7, 4, 1, 1, 4, 14, 16, 7, 1, 1, 5, 23, 34, 29, 11, 1, 1, 6, 34, 58, 63, 46, 16, 1, 1, 7, 47, 88, 109, 101, 67, 22, 1, 1, 8, 62, 124, 167, 176, 148, 92, 29, 1, 1, 9, 79, 166, 237, 271, 259, 204, 121, 37, 1, 1, 10, 98, 214, 319, 386, 400, 358, 269, 154, 46, 1, 1, 11, 119, 268, 413, 521, 571, 554, 473, 343, 191, 56, 1]

cp's OEIS Frontend

A386481 Array read by upward antidiagonals: T(k,n) = 1 (k = 0, n >= 0), T(k,n) = binomial(n,2)k^2 + n(k-1) + 1 (k >= 1, n >= 0).

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	2
8	2
9	1
10	1
11	3
12	7
13	4
14	1
15	1
16	4
17	14
18	16
19	7
20	1
21	1
22	5
23	23
24	34
25	29
26	11
27	1
28	1
29	6
30	34
31	58
32	63
33	46
34	16
35	1
36	1
37	7
38	47
39	88
40	109
41	101
42	67
43	22
44	1
45	1
46	8
47	62
48	124
49	167
50	176
51	148
52	92
53	29
54	1
55	1
56	9
57	79
58	166
59	237
60	271
61	259
62	204
63	121
64	37
65	1
66	1
67	10
68	98
69	214
70	319
71	386
72	400
73	358
74	269
75	154
76	46
77	1
78	1
79	11
80	119
81	268
82	413
83	521
84	571
85	554
86	473
87	343
88	191
89	56
90	1

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	2
8	2
9	1
10	1
11	3
12	7
13	4
14	1
15	1
16	4
17	14
18	16
19	7
20	1
21	1
22	5
23	23
24	34
25	29
26	11
27	1
28	1
29	6
30	34
31	58
32	63
33	46
34	16
35	1
36	1
37	7
38	47
39	88
40	109
41	101
42	67
43	22
44	1
45	1
46	8
47	62
48	124
49	167
50	176
51	148
52	92
53	29
54	1
55	1
56	9
57	79
58	166
59	237
60	271
61	259
62	204
63	121
64	37
65	1
66	1
67	10
68	98
69	214
70	319
71	386
72	400
73	358
74	269
75	154
76	46
77	1
78	1
79	11
80	119
81	268
82	413
83	521
84	571
85	554
86	473
87	343
88	191
89	56
90	1

cp's OEIS Frontend

A386481 Array read by upward antidiagonals: T(k,n) = 1 (k = 0, n >= 0), T(k,n) = binomial(n,2)*k^2 + n*(k-1) + 1 (k >= 1, n >= 0).

Table of values

List of values

A386481 Array read by upward antidiagonals: T(k,n) = 1 (k = 0, n >= 0), T(k,n) = binomial(n,2)k^2 + n(k-1) + 1 (k >= 1, n >= 0).

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	2
8	2
9	1
10	1
11	3
12	7
13	4
14	1
15	1
16	4
17	14
18	16
19	7
20	1
21	1
22	5
23	23
24	34
25	29
26	11
27	1
28	1
29	6
30	34
31	58
32	63
33	46
34	16
35	1
36	1
37	7
38	47
39	88
40	109
41	101
42	67
43	22
44	1
45	1
46	8
47	62
48	124
49	167
50	176
51	148
52	92
53	29
54	1
55	1
56	9
57	79
58	166
59	237
60	271
61	259
62	204
63	121
64	37
65	1
66	1
67	10
68	98
69	214
70	319
71	386
72	400
73	358
74	269
75	154
76	46
77	1
78	1
79	11
80	119
81	268
82	413
83	521
84	571
85	554
86	473
87	343
88	191
89	56
90	1