A135257 - cp's OEIS frontend

A135257 Smallest semiprimes such that a(j) - a(k) are all different.

n	a(n)
1	4
2	6
3	9
4	10
5	21
6	34
7	55
8	65
9	74
10	94
11	141
12	177
13	203
14	219
15	298
16	321
17	395
18	403
19	529
20	581
21	635
22	662
23	731
24	934
25	982
26	1073
27	1145
28	1317
29	1418
30	1762
31	1769
32	1849
33	1915
34	2066
35	2165
36	2305
37	2327
38	2746
39	2809
40	3127
41	3409
42	3859
43	3983
44	4138
45	4285
46	4559
47	4742
48	5186
49	5299
50	5854

[4, 6, 9, 10, 21, 34, 55, 65, 74, 94, 141, 177, 203, 219, 298, 321, 395, 403, 529, 581, 635, 662, 731, 934, 982, 1073, 1145, 1317, 1418, 1762, 1769, 1849, 1915, 2066, 2165, 2305, 2327, 2746, 2809, 3127, 3409, 3859, 3983, 4138, 4285, 4559, 4742, 5186, 5299, 5854]

cp's OEIS Frontend

A135257 Smallest semiprimes such that a(j) - a(k) are all different.

Table of values

List of values