A079092 - cp's OEIS frontend

A079092 Euler's totient of (prime(n)+1)*(prime(n+1)+1)/4.

n	a(n)
1	2
2	2
3	4
4	8
5	12
6	36
7	24
8	32
9	48
10	64
11	144
12	216
13	120
14	160
15	216
16	216
17	240
18	480
19	384
20	432
21	576
22	384
23	432
24	1008
25	1344
26	768
27	864
28	720
29	1440
30	1152
31	1280
32	1320
33	1056
34	1200
35	1440
36	2808
37	3120
38	1920
39	2016
40	2016
41	1728
42	2304
43	3072
44	5760
45	2400
46	4160
47	4992
48	3456
49	3168
50	6336

[2, 2, 4, 8, 12, 36, 24, 32, 48, 64, 144, 216, 120, 160, 216, 216, 240, 480, 384, 432, 576, 384, 432, 1008, 1344, 768, 864, 720, 1440, 1152, 1280, 1320, 1056, 1200, 1440, 2808, 3120, 1920, 2016, 2016, 1728, 2304, 3072, 5760, 2400, 4160, 4992, 3456, 3168, 6336]

cp's OEIS Frontend

A079092 Euler's totient of (prime(n)+1)*(prime(n+1)+1)/4.

Table of values

List of values