A181642 - cp's OEIS frontend

A181642 Minimal sequence whose forwards van Eck transform is the sequence of prime numbers.

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

[0, 1, 0, 2, 1, 3, 4, 0, 5, 6, 2, 7, 8, 9, 10, 1, 11, 12, 3, 13, 14, 15, 16, 4, 17, 18, 0, 19, 20, 21, 22, 5, 23, 24, 25, 26, 27, 28, 6, 29, 30, 2, 31, 32, 33, 34, 35, 36, 7, 37, 38, 39, 40, 8, 41, 42, 9, 43, 44, 45, 46, 10, 47, 48, 49, 50, 51, 52, 1, 53, 54]

cp's OEIS Frontend

A181642 Minimal sequence whose forwards van Eck transform is the sequence of prime numbers.

Table of values

List of values

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

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

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