A264046 - cp's OEIS frontend

A264046 Numbers k such that k and k+6 are consecutive semiprimes.

n	a(n)
1	15
2	123
3	365
4	371
5	505
6	545
7	573
8	591
9	649
10	707
11	807
12	843
13	943
14	1067
15	1159
16	1247
17	1357
18	1405
19	1529
20	1555
21	1633
22	1739
23	1745
24	1829
25	1843
26	1897
27	1909
28	1985
29	2149
30	2159
31	2209
32	2285
33	2329
34	2353
35	2363
36	2407
37	2413
38	2463
39	2501
40	2643
41	2773
42	2779

[15, 123, 365, 371, 505, 545, 573, 591, 649, 707, 807, 843, 943, 1067, 1159, 1247, 1357, 1405, 1529, 1555, 1633, 1739, 1745, 1829, 1843, 1897, 1909, 1985, 2149, 2159, 2209, 2285, 2329, 2353, 2363, 2407, 2413, 2463, 2501, 2643, 2773, 2779]

cp's OEIS Frontend

A264046 Numbers k such that k and k+6 are consecutive semiprimes.

Table of values

List of values