A252398 - cp's OEIS frontend

A252398 Successive n with minimal relative distance |1-theta(n)/n|, where theta(n) = log(A034386(n)) is Chebyshev's theta function.

n	a(n)
1	2
2	3
3	5
4	7
5	13
6	19
7	43
8	47
9	73
10	103
11	107
12	109
13	113
14	199
15	283
16	467
17	661
18	887
19	1063
20	1069
21	1097
22	1103
23	1109
24	1123
25	1129
26	1303
27	1307
28	1321
29	1327
30	1621
31	1627
32	2803
33	3931
34	3947
35	4273
36	4289
37	4297
38	5867
39	5869
40	5881
41	6373
42	6379
43	9439
44	9473
45	9479
46	9497
47	9551
48	9859
49	9931
50	9949

[2, 3, 5, 7, 13, 19, 43, 47, 73, 103, 107, 109, 113, 199, 283, 467, 661, 887, 1063, 1069, 1097, 1103, 1109, 1123, 1129, 1303, 1307, 1321, 1327, 1621, 1627, 2803, 3931, 3947, 4273, 4289, 4297, 5867, 5869, 5881, 6373, 6379, 9439, 9473, 9479, 9497, 9551, 9859, 9931, 9949]

cp's OEIS Frontend

A252398 Successive n with minimal relative distance |1-theta(n)/n|, where theta(n) = log(A034386(n)) is Chebyshev's theta function.

Table of values

List of values