A303301 - cp's OEIS frontend

A303301 Square array T(n,k) read by antidiagonals upwards in which row n is obtained by taking the general formula for generalized n-gonal numbers: m((n - 2)m - n + 4)/2, where m = 0, +1, -1, +2, -2, +3, -3, ... and n >= 5. Here n >= 0.

n	a(n)
0	0
1	0
2	1
3	0
4	1
5	-3
6	0
7	1
8	-2
9	0
10	0
11	1
12	-1
13	1
14	-8
15	0
16	1
17	0
18	2
19	-5
20	-3
21	0
22	1
23	1
24	3
25	-2
26	0
27	-15
28	0
29	1
30	2
31	4
32	1
33	3
34	-9
35	-8
36	0
37	1
38	3
39	5
40	4
41	6
42	-3
43	-2
44	-24
45	0
46	1
47	4
48	6
49	7
50	9
51	3
52	4
53	-14
54	-15
55	0
56	1
57	5
58	7
59	10
60	12
61	9
62	10
63	-4
64	-5
65	-35
66	0
67	1
68	6
69	8
70	13
71	15
72	15
73	16
74	6
75	5
76	-20
77	-24
78	0
79	1
80	7
81	9
82	16
83	18
84	21
85	22
86	16
87	15
88	-5
89	-9
90	-48

[0, 0, 1, 0, 1, -3, 0, 1, -2, 0, 0, 1, -1, 1, -8, 0, 1, 0, 2, -5, -3, 0, 1, 1, 3, -2, 0, -15, 0, 1, 2, 4, 1, 3, -9, -8, 0, 1, 3, 5, 4, 6, -3, -2, -24, 0, 1, 4, 6, 7, 9, 3, 4, -14, -15, 0, 1, 5, 7, 10, 12, 9, 10, -4, -5, -35, 0, 1, 6, 8, 13, 15, 15, 16, 6, 5, -20, -24, 0, 1, 7, 9, 16, 18, 21, 22, 16, 15, -5, -9, -48]

cp's OEIS Frontend

A303301 Square array T(n,k) read by antidiagonals upwards in which row n is obtained by taking the general formula for generalized n-gonal numbers: m((n - 2)m - n + 4)/2, where m = 0, +1, -1, +2, -2, +3, -3, ... and n >= 5. Here n >= 0.

Table of values

List of values

n	a(n)
0	0
1	0
2	1
3	0
4	1
5	-3
6	0
7	1
8	-2
9	0
10	0
11	1
12	-1
13	1
14	-8
15	0
16	1
17	0
18	2
19	-5
20	-3
21	0
22	1
23	1
24	3
25	-2
26	0
27	-15
28	0
29	1
30	2
31	4
32	1
33	3
34	-9
35	-8
36	0
37	1
38	3
39	5
40	4
41	6
42	-3
43	-2
44	-24
45	0
46	1
47	4
48	6
49	7
50	9
51	3
52	4
53	-14
54	-15
55	0
56	1
57	5
58	7
59	10
60	12
61	9
62	10
63	-4
64	-5
65	-35
66	0
67	1
68	6
69	8
70	13
71	15
72	15
73	16
74	6
75	5
76	-20
77	-24
78	0
79	1
80	7
81	9
82	16
83	18
84	21
85	22
86	16
87	15
88	-5
89	-9
90	-48

n	a(n)
0	0
1	0
2	1
3	0
4	1
5	-3
6	0
7	1
8	-2
9	0
10	0
11	1
12	-1
13	1
14	-8
15	0
16	1
17	0
18	2
19	-5
20	-3
21	0
22	1
23	1
24	3
25	-2
26	0
27	-15
28	0
29	1
30	2
31	4
32	1
33	3
34	-9
35	-8
36	0
37	1
38	3
39	5
40	4
41	6
42	-3
43	-2
44	-24
45	0
46	1
47	4
48	6
49	7
50	9
51	3
52	4
53	-14
54	-15
55	0
56	1
57	5
58	7
59	10
60	12
61	9
62	10
63	-4
64	-5
65	-35
66	0
67	1
68	6
69	8
70	13
71	15
72	15
73	16
74	6
75	5
76	-20
77	-24
78	0
79	1
80	7
81	9
82	16
83	18
84	21
85	22
86	16
87	15
88	-5
89	-9
90	-48

cp's OEIS Frontend

A303301 Square array T(n,k) read by antidiagonals upwards in which row n is obtained by taking the general formula for generalized n-gonal numbers: m*((n - 2)*m - n + 4)/2, where m = 0, +1, -1, +2, -2, +3, -3, ... and n >= 5. Here n >= 0.

Table of values

List of values

A303301 Square array T(n,k) read by antidiagonals upwards in which row n is obtained by taking the general formula for generalized n-gonal numbers: m((n - 2)m - n + 4)/2, where m = 0, +1, -1, +2, -2, +3, -3, ... and n >= 5. Here n >= 0.

n	a(n)
0	0
1	0
2	1
3	0
4	1
5	-3
6	0
7	1
8	-2
9	0
10	0
11	1
12	-1
13	1
14	-8
15	0
16	1
17	0
18	2
19	-5
20	-3
21	0
22	1
23	1
24	3
25	-2
26	0
27	-15
28	0
29	1
30	2
31	4
32	1
33	3
34	-9
35	-8
36	0
37	1
38	3
39	5
40	4
41	6
42	-3
43	-2
44	-24
45	0
46	1
47	4
48	6
49	7
50	9
51	3
52	4
53	-14
54	-15
55	0
56	1
57	5
58	7
59	10
60	12
61	9
62	10
63	-4
64	-5
65	-35
66	0
67	1
68	6
69	8
70	13
71	15
72	15
73	16
74	6
75	5
76	-20
77	-24
78	0
79	1
80	7
81	9
82	16
83	18
84	21
85	22
86	16
87	15
88	-5
89	-9
90	-48