A171914 - cp's OEIS frontend

A171914 Van Eck sequence (cf. A181391) starting with a(1) = 4.

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

[4, 0, 0, 1, 0, 2, 0, 2, 2, 1, 6, 0, 5, 0, 2, 6, 5, 4, 17, 0, 6, 5, 5, 1, 14, 0, 6, 6, 1, 5, 7, 0, 6, 5, 4, 17, 17, 1, 9, 0, 8, 0, 2, 28, 0, 3, 0, 2, 5, 15, 0, 4, 17, 16, 0, 4, 4, 1, 20, 0, 5, 12, 0, 3, 18, 0, 3, 3, 1, 11, 0, 5, 11, 3, 6, 42, 0, 6, 3, 5, 8, 40, 0, 6, 6, 1, 17, 34, 0, 6]

cp's OEIS Frontend

A171914 Van Eck sequence (cf. A181391) starting with a(1) = 4.

Table of values

List of values

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

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

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