A331102 - OEIS

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A331102 as a simple table

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

[0,0,2,3,0,5,2,7,0,0,2,11,0,13,2,7,0,17,2,19,0,5, 2,23,0,0,2,11,0,29,2,31,0,0,2,3,0,37,2,7,0,41,2, 43,0,13,2,47,0,17,2,19,0,53,2,23,0,0,2,59,0,61,2, 31,0,0,2,67,0,5,2,71,0,73,2,11,0,13,2]

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

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

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