A141455 - cp's OEIS frontend

A141455 Irregular triangle showing the set of all possible values of primes modulo n in row n.

n	a(n)
2	0
3	1
4	0
5	1
6	2
7	1
8	2
9	3
10	0
11	1
12	2
13	3
14	4
15	1
16	2
17	3
18	5
19	0
20	1
21	2
22	3
23	4
24	5
25	6
26	1
27	2
28	3
29	5
30	7
31	1
32	2
33	3
34	4
35	5
36	7
37	8
38	1
39	2
40	3
41	5
42	7
43	9
44	0
45	1
46	2
47	3
48	4
49	5
50	6
51	7
52	8
53	9
54	10
55	1
56	2
57	3
58	5
59	7
60	11
61	0
62	1
63	2
64	3
65	4
66	5
67	6
68	7
69	8
70	9
71	10
72	11
73	12
74	1
75	2
76	3
77	5
78	7
79	9
80	11
81	13
82	1
83	2
84	3
85	4
86	5
87	7
88	8
89	11
90	13
91	14
92	1
93	2
94	3
95	5
96	7
97	9
98	11
99	13
100	15

[0, 1, 0, 1, 2, 1, 2, 3, 0, 1, 2, 3, 4, 1, 2, 3, 5, 0, 1, 2, 3, 4, 5, 6, 1, 2, 3, 5, 7, 1, 2, 3, 4, 5, 7, 8, 1, 2, 3, 5, 7, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 3, 5, 7, 11, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 1, 2, 3, 5, 7, 9, 11, 13, 1, 2, 3, 4, 5, 7, 8, 11, 13, 14, 1, 2, 3, 5, 7, 9, 11, 13, 15]

cp's OEIS Frontend

A141455 Irregular triangle showing the set of all possible values of primes modulo n in row n.

Table of values

List of values

n	a(n)
2	0
3	1
4	0
5	1
6	2
7	1
8	2
9	3
10	0
11	1
12	2
13	3
14	4
15	1
16	2
17	3
18	5
19	0
20	1
21	2
22	3
23	4
24	5
25	6
26	1
27	2
28	3
29	5
30	7
31	1
32	2
33	3
34	4
35	5
36	7
37	8
38	1
39	2
40	3
41	5
42	7
43	9
44	0
45	1
46	2
47	3
48	4
49	5
50	6
51	7
52	8
53	9
54	10
55	1
56	2
57	3
58	5
59	7
60	11
61	0
62	1
63	2
64	3
65	4
66	5
67	6
68	7
69	8
70	9
71	10
72	11
73	12
74	1
75	2
76	3
77	5
78	7
79	9
80	11
81	13
82	1
83	2
84	3
85	4
86	5
87	7
88	8
89	11
90	13
91	14
92	1
93	2
94	3
95	5
96	7
97	9
98	11
99	13
100	15

n	a(n)
2	0
3	1
4	0
5	1
6	2
7	1
8	2
9	3
10	0
11	1
12	2
13	3
14	4
15	1
16	2
17	3
18	5
19	0
20	1
21	2
22	3
23	4
24	5
25	6
26	1
27	2
28	3
29	5
30	7
31	1
32	2
33	3
34	4
35	5
36	7
37	8
38	1
39	2
40	3
41	5
42	7
43	9
44	0
45	1
46	2
47	3
48	4
49	5
50	6
51	7
52	8
53	9
54	10
55	1
56	2
57	3
58	5
59	7
60	11
61	0
62	1
63	2
64	3
65	4
66	5
67	6
68	7
69	8
70	9
71	10
72	11
73	12
74	1
75	2
76	3
77	5
78	7
79	9
80	11
81	13
82	1
83	2
84	3
85	4
86	5
87	7
88	8
89	11
90	13
91	14
92	1
93	2
94	3
95	5
96	7
97	9
98	11
99	13
100	15

n	a(n)
2	0
3	1
4	0
5	1
6	2
7	1
8	2
9	3
10	0
11	1
12	2
13	3
14	4
15	1
16	2
17	3
18	5
19	0
20	1
21	2
22	3
23	4
24	5
25	6
26	1
27	2
28	3
29	5
30	7
31	1
32	2
33	3
34	4
35	5
36	7
37	8
38	1
39	2
40	3
41	5
42	7
43	9
44	0
45	1
46	2
47	3
48	4
49	5
50	6
51	7
52	8
53	9
54	10
55	1
56	2
57	3
58	5
59	7
60	11
61	0
62	1
63	2
64	3
65	4
66	5
67	6
68	7
69	8
70	9
71	10
72	11
73	12
74	1
75	2
76	3
77	5
78	7
79	9
80	11
81	13
82	1
83	2
84	3
85	4
86	5
87	7
88	8
89	11
90	13
91	14
92	1
93	2
94	3
95	5
96	7
97	9
98	11
99	13
100	15