A227685 - cp's OEIS frontend

A227685 Least splitter of s(n) and s(n+1), where s(n) = 1 + 1/2^2 + ... + 1/n^2.

n	a(n)
1	1
2	3
3	5
4	7
5	15
6	2
7	19
8	13
9	11
10	9
11	16
12	23
13	7
14	19
15	12
16	29
17	17
18	22
19	32
20	57
21	5
22	88
23	53
24	38
25	28
26	51
27	23
28	59
29	18
30	31
31	44
32	70
33	13
34	60
35	47
36	34
37	76
38	21
39	50
40	29
41	66
42	37
43	45
44	53
45	69
46	85
47	117
48	189
49	8
50	243
51	147
52	107
53	83
54	67
55	59
56	51
57	94
58	43
59	78
60	35
61	97
62	62
63	89
64	27
65	154

[1, 3, 5, 7, 15, 2, 19, 13, 11, 9, 16, 23, 7, 19, 12, 29, 17, 22, 32, 57, 5, 88, 53, 38, 28, 51, 23, 59, 18, 31, 44, 70, 13, 60, 47, 34, 76, 21, 50, 29, 66, 37, 45, 53, 69, 85, 117, 189, 8, 243, 147, 107, 83, 67, 59, 51, 94, 43, 78, 35, 97, 62, 89, 27, 154]

cp's OEIS Frontend

A227685 Least splitter of s(n) and s(n+1), where s(n) = 1 + 1/2^2 + ... + 1/n^2.

Table of values

List of values

n	a(n)
1	1
2	3
3	5
4	7
5	15
6	2
7	19
8	13
9	11
10	9
11	16
12	23
13	7
14	19
15	12
16	29
17	17
18	22
19	32
20	57
21	5
22	88
23	53
24	38
25	28
26	51
27	23
28	59
29	18
30	31
31	44
32	70
33	13
34	60
35	47
36	34
37	76
38	21
39	50
40	29
41	66
42	37
43	45
44	53
45	69
46	85
47	117
48	189
49	8
50	243
51	147
52	107
53	83
54	67
55	59
56	51
57	94
58	43
59	78
60	35
61	97
62	62
63	89
64	27
65	154

n	a(n)
1	1
2	3
3	5
4	7
5	15
6	2
7	19
8	13
9	11
10	9
11	16
12	23
13	7
14	19
15	12
16	29
17	17
18	22
19	32
20	57
21	5
22	88
23	53
24	38
25	28
26	51
27	23
28	59
29	18
30	31
31	44
32	70
33	13
34	60
35	47
36	34
37	76
38	21
39	50
40	29
41	66
42	37
43	45
44	53
45	69
46	85
47	117
48	189
49	8
50	243
51	147
52	107
53	83
54	67
55	59
56	51
57	94
58	43
59	78
60	35
61	97
62	62
63	89
64	27
65	154

n	a(n)
1	1
2	3
3	5
4	7
5	15
6	2
7	19
8	13
9	11
10	9
11	16
12	23
13	7
14	19
15	12
16	29
17	17
18	22
19	32
20	57
21	5
22	88
23	53
24	38
25	28
26	51
27	23
28	59
29	18
30	31
31	44
32	70
33	13
34	60
35	47
36	34
37	76
38	21
39	50
40	29
41	66
42	37
43	45
44	53
45	69
46	85
47	117
48	189
49	8
50	243
51	147
52	107
53	83
54	67
55	59
56	51
57	94
58	43
59	78
60	35
61	97
62	62
63	89
64	27
65	154