A115948 - cp's OEIS frontend

A115948 a(n) = (2^(semiprime(n)-1)) modulo (semiprime(n)^2).

n	a(n)
1	8
2	32
3	13
4	12
5	156
6	184
7	319
8	464
9	341
10	496
11	301
12	308
13	9
14	952
15	472
16	508
17	1191
18	922
19	2359
20	688
21	1800
22	2668
23	2291
24	3109
25	2888
26	4860
27	412
28	4691
29	604
30	2875
31	4523
32	2236
33	3856
34	5659
35	2016
36	8662
37	3259
38	8852
39	13239
40	6953
41	1344
42	6277
43	7357
44	2857
45	11660
46	18193

[8, 32, 13, 12, 156, 184, 319, 464, 341, 496, 301, 308, 9, 952, 472, 508, 1191, 922, 2359, 688, 1800, 2668, 2291, 3109, 2888, 4860, 412, 4691, 604, 2875, 4523, 2236, 3856, 5659, 2016, 8662, 3259, 8852, 13239, 6953, 1344, 6277, 7357, 2857, 11660, 18193]

cp's OEIS Frontend

A115948 a(n) = (2^(semiprime(n)-1)) modulo (semiprime(n)^2).

Table of values

List of values