A133609 - cp's OEIS frontend

A133609 Numbers k such that k, k+2 and k+4 are consecutive semiprimes.

n	a(n)
1	183
2	287
3	319
4	411
5	413
6	469
7	515
8	533
9	579
10	667
11	685
12	789
13	813
14	1055
15	1077
16	1133
17	1145
18	1165
19	1203
20	1253
21	1313
22	1347
23	1383
24	1385
25	1387
26	1389
27	1561
28	1685
29	1687
30	1793
31	1795
32	1817
33	1839
34	1849
35	1919
36	1937
37	1957
38	1959
39	2045
40	2047
41	2155
42	2227
43	2315
44	2317

[183, 287, 319, 411, 413, 469, 515, 533, 579, 667, 685, 789, 813, 1055, 1077, 1133, 1145, 1165, 1203, 1253, 1313, 1347, 1383, 1385, 1387, 1389, 1561, 1685, 1687, 1793, 1795, 1817, 1839, 1849, 1919, 1937, 1957, 1959, 2045, 2047, 2155, 2227, 2315, 2317]

cp's OEIS Frontend

A133609 Numbers k such that k, k+2 and k+4 are consecutive semiprimes.

Table of values

List of values