A063643 - cp's OEIS frontend

A063643 Primes with 2 representations: pq - 2 = uv + 2 where p, q, u and v are primes.

n	a(n)
1	23
2	37
3	53
4	67
5	89
6	113
7	131
8	157
9	211
10	251
11	293
12	307
13	337
14	379
15	409
16	449
17	487
18	491
19	499
20	503
21	631
22	683
23	701
24	719
25	751
26	769
27	787
28	919
29	941
30	953
31	991
32	1009
33	1039
34	1117
35	1193
36	1201
37	1259
38	1381
39	1399
40	1439
41	1459
42	1471
43	1499
44	1511
45	1567
46	1709
47	1733
48	1759
49	1801

[23, 37, 53, 67, 89, 113, 131, 157, 211, 251, 293, 307, 337, 379, 409, 449, 487, 491, 499, 503, 631, 683, 701, 719, 751, 769, 787, 919, 941, 953, 991, 1009, 1039, 1117, 1193, 1201, 1259, 1381, 1399, 1439, 1459, 1471, 1499, 1511, 1567, 1709, 1733, 1759, 1801]

cp's OEIS Frontend

A063643 Primes with 2 representations: pq - 2 = uv + 2 where p, q, u and v are primes.

Table of values

List of values

cp's OEIS Frontend

A063643 Primes with 2 representations: p*q - 2 = u*v + 2 where p, q, u and v are primes.

Table of values

List of values

A063643 Primes with 2 representations: pq - 2 = uv + 2 where p, q, u and v are primes.