A091685 - OEIS

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A091685 as a simple table

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

[0,1,0,0,0,5,0,7,0,0,0,11,0,13,0,0,0,17,0,19,0,0, 0,23,0,25,0,0,0,29,0,31,0,0,0,35,0,37,0,0,0,41,0, 43,0,0,0,47,0,49,0,0,0,53,0,55,0,0,0,59,0,61,0,0, 0,65,0,67,0,0,0,71,0,73,0,0,0,77,0,79,0,0,0,83,0, 85,0,0,0,89,0]

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

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

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