A309760 - cp's OEIS frontend

A309760 Even numbers k such that k-p is composite where p is the largest prime <= k.

n	a(n)
1	122
2	148
3	190
4	208
5	220
6	250
7	292
8	302
9	326
10	346
11	418
12	430
13	476
14	518
15	532
16	538
17	556
18	586
19	628
20	640
21	670
22	700
23	718
24	782
25	796
26	806
27	820
28	838
29	848
30	872
31	896
32	902
33	928
34	962
35	1006
36	1030
37	1048
38	1060
39	1078
40	1084
41	1138
42	1144
43	1150
44	1162
45	1180
46	1210
47	1246
48	1258
49	1268
50	1274

[122, 148, 190, 208, 220, 250, 292, 302, 326, 346, 418, 430, 476, 518, 532, 538, 556, 586, 628, 640, 670, 700, 718, 782, 796, 806, 820, 838, 848, 872, 896, 902, 928, 962, 1006, 1030, 1048, 1060, 1078, 1084, 1138, 1144, 1150, 1162, 1180, 1210, 1246, 1258, 1268, 1274]

cp's OEIS Frontend

A309760 Even numbers k such that k-p is composite where p is the largest prime <= k.

Table of values

List of values