A063640 - cp's OEIS frontend

A063640 Primes of form pqr + 1, where p, q and r are primes.

n	a(n)
1	13
2	19
3	29
4	31
5	43
6	53
7	67
8	71
9	79
10	103
11	131
12	139
13	149
14	173
15	191
16	223
17	239
18	269
19	283
20	293
21	311
22	317
23	367
24	389
25	419
26	431
27	439
28	443
29	499
30	509
31	557
32	599
33	607
34	619
35	643
36	647
37	653
38	659
39	683
40	743
41	773
42	787
43	797
44	823
45	827
46	907
47	947
48	971
49	1031
50	1039
51	1087
52	1091

[13, 19, 29, 31, 43, 53, 67, 71, 79, 103, 131, 139, 149, 173, 191, 223, 239, 269, 283, 293, 311, 317, 367, 389, 419, 431, 439, 443, 499, 509, 557, 599, 607, 619, 643, 647, 653, 659, 683, 743, 773, 787, 797, 823, 827, 907, 947, 971, 1031, 1039, 1087, 1091]

cp's OEIS Frontend

A063640 Primes of form pqr + 1, where p, q and r are primes.

Table of values

List of values

cp's OEIS Frontend

A063640 Primes of form p*q*r + 1, where p, q and r are primes.

Table of values

List of values

A063640 Primes of form pqr + 1, where p, q and r are primes.