A365249 - cp's OEIS frontend

A365249 Composite numbers k for which A214749(k) = (k-1)/2.

n	a(n)
1	25
2	85
3	121
4	133
5	145
6	187
7	205
8	217
9	221
10	253
11	301
12	325
13	361
14	385
15	403
16	437
17	445
18	451
19	481
20	505
21	529
22	533
23	553
24	565
25	625
26	667
27	697
28	721
29	745
30	793
31	817
32	841
33	865
34	893
35	913
36	925
37	973
38	985
39	1003
40	1027
41	1037
42	1045
43	1057
44	1073
45	1081
46	1141
47	1157
48	1165
49	1207
50	1225

[25, 85, 121, 133, 145, 187, 205, 217, 221, 253, 301, 325, 361, 385, 403, 437, 445, 451, 481, 505, 529, 533, 553, 565, 625, 667, 697, 721, 745, 793, 817, 841, 865, 893, 913, 925, 973, 985, 1003, 1027, 1037, 1045, 1057, 1073, 1081, 1141, 1157, 1165, 1207, 1225]

cp's OEIS Frontend

A365249 Composite numbers k for which A214749(k) = (k-1)/2.

Table of values

List of values