A339466 - cp's OEIS frontend

A339466 Primes p such that gpf((p - 1)/gpf(p - 1)) > 3, where gpf(m) is the greatest prime factor of m, A006530.

n	a(n)
1	71
2	101
3	131
4	151
5	191
6	197
7	211
8	239
9	251
10	281
11	311
12	331
13	401
14	419
15	421
16	431
17	443
18	461
19	463
20	491
21	521
22	547
23	571
24	599
25	601
26	617
27	631
28	647
29	659
30	661
31	677
32	683
33	691
34	701
35	727
36	743
37	751
38	761
39	821
40	827
41	859
42	881
43	883
44	911
45	941
46	947
47	953
48	967
49	971
50	991
51	1013
52	1021

[71, 101, 131, 151, 191, 197, 211, 239, 251, 281, 311, 331, 401, 419, 421, 431, 443, 461, 463, 491, 521, 547, 571, 599, 601, 617, 631, 647, 659, 661, 677, 683, 691, 701, 727, 743, 751, 761, 821, 827, 859, 881, 883, 911, 941, 947, 953, 967, 971, 991, 1013, 1021]

cp's OEIS Frontend

A339466 Primes p such that gpf((p - 1)/gpf(p - 1)) > 3, where gpf(m) is the greatest prime factor of m, A006530.

Table of values

List of values