A174479 - cp's OEIS frontend

A174479 Triangle read by rows: T(n,k) = semiprime(n) mod A065516(k), where A065516 are differences between consecutive semiprimes.

n	a(n)
1	0
2	0
3	0
4	1
5	0
6	0
7	0
8	1
9	0
10	2
11	0
12	2
13	0
14	2
15	0
16	1
17	0
18	0
19	3
20	0
21	3
22	1
23	0
24	0
25	1
26	0
27	3
28	0
29	0
30	1
31	0
32	2
33	0
34	4
35	0
36	1
37	1
38	1
39	0
40	1
41	0
42	1
43	0
44	1
45	0
46	0
47	2
48	0
49	2
50	0
51	2
52	0
53	2
54	0
55	5
56	1
57	0
58	0
59	1
60	0
61	3
62	0
63	0
64	0
65	5
66	0
67	0
68	1
69	0
70	2
71	0
72	4
73	0
74	1
75	0
76	6
77	0
78	0
79	1
80	2
81	0
82	3
83	0
84	5
85	0
86	2
87	0
88	0
89	0
90	0
91	2

[0, 0, 0, 1, 0, 0, 0, 1, 0, 2, 0, 2, 0, 2, 0, 1, 0, 0, 3, 0, 3, 1, 0, 0, 1, 0, 3, 0, 0, 1, 0, 2, 0, 4, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 2, 0, 2, 0, 2, 0, 2, 0, 5, 1, 0, 0, 1, 0, 3, 0, 0, 0, 5, 0, 0, 1, 0, 2, 0, 4, 0, 1, 0, 6, 0, 0, 1, 2, 0, 3, 0, 5, 0, 2, 0, 0, 0, 0, 2]

cp's OEIS Frontend

A174479 Triangle read by rows: T(n,k) = semiprime(n) mod A065516(k), where A065516 are differences between consecutive semiprimes.

Table of values

List of values

n	a(n)
1	0
2	0
3	0
4	1
5	0
6	0
7	0
8	1
9	0
10	2
11	0
12	2
13	0
14	2
15	0
16	1
17	0
18	0
19	3
20	0
21	3
22	1
23	0
24	0
25	1
26	0
27	3
28	0
29	0
30	1
31	0
32	2
33	0
34	4
35	0
36	1
37	1
38	1
39	0
40	1
41	0
42	1
43	0
44	1
45	0
46	0
47	2
48	0
49	2
50	0
51	2
52	0
53	2
54	0
55	5
56	1
57	0
58	0
59	1
60	0
61	3
62	0
63	0
64	0
65	5
66	0
67	0
68	1
69	0
70	2
71	0
72	4
73	0
74	1
75	0
76	6
77	0
78	0
79	1
80	2
81	0
82	3
83	0
84	5
85	0
86	2
87	0
88	0
89	0
90	0
91	2

n	a(n)
1	0
2	0
3	0
4	1
5	0
6	0
7	0
8	1
9	0
10	2
11	0
12	2
13	0
14	2
15	0
16	1
17	0
18	0
19	3
20	0
21	3
22	1
23	0
24	0
25	1
26	0
27	3
28	0
29	0
30	1
31	0
32	2
33	0
34	4
35	0
36	1
37	1
38	1
39	0
40	1
41	0
42	1
43	0
44	1
45	0
46	0
47	2
48	0
49	2
50	0
51	2
52	0
53	2
54	0
55	5
56	1
57	0
58	0
59	1
60	0
61	3
62	0
63	0
64	0
65	5
66	0
67	0
68	1
69	0
70	2
71	0
72	4
73	0
74	1
75	0
76	6
77	0
78	0
79	1
80	2
81	0
82	3
83	0
84	5
85	0
86	2
87	0
88	0
89	0
90	0
91	2

n	a(n)
1	0
2	0
3	0
4	1
5	0
6	0
7	0
8	1
9	0
10	2
11	0
12	2
13	0
14	2
15	0
16	1
17	0
18	0
19	3
20	0
21	3
22	1
23	0
24	0
25	1
26	0
27	3
28	0
29	0
30	1
31	0
32	2
33	0
34	4
35	0
36	1
37	1
38	1
39	0
40	1
41	0
42	1
43	0
44	1
45	0
46	0
47	2
48	0
49	2
50	0
51	2
52	0
53	2
54	0
55	5
56	1
57	0
58	0
59	1
60	0
61	3
62	0
63	0
64	0
65	5
66	0
67	0
68	1
69	0
70	2
71	0
72	4
73	0
74	1
75	0
76	6
77	0
78	0
79	1
80	2
81	0
82	3
83	0
84	5
85	0
86	2
87	0
88	0
89	0
90	0
91	2