A134363 - cp's OEIS frontend

A134363 Irregular triangle read by rows where n-th row (of A061395(n) terms, for n>=2) is such that n = Product_{j=1..A061395(n)} prime(j)^(Sum_{k=1..j} T(n,k)). Row 1 is {0}.

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

[0, 1, 0, 1, 2, 0, 0, 1, 1, 0, 0, 0, 0, 1, 3, 0, 2, 1, -1, 1, 0, 0, 0, 0, 1, 2, -1, 0, 0, 0, 0, 0, 1, 1, -1, 0, 1, 0, 1, 0, 4, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 2, -2, 1, 0, 1, -1, 1, 1, -1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 3, -2, 0, 0, 2]

cp's OEIS Frontend

A134363 Irregular triangle read by rows where n-th row (of A061395(n) terms, for n>=2) is such that n = Product_{j=1..A061395(n)} prime(j)^(Sum_{k=1..j} T(n,k)). Row 1 is {0}.

Table of values

List of values

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

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

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