A257559 - cp's OEIS frontend

A257559 The slowest increasing sequence of semiprimes with strictly increasing difference of successive terms.

n	a(n)
1	4
2	6
3	9
4	14
5	21
6	33
7	46
8	62
9	82
10	106
11	133
12	161
13	194
14	235
15	278
16	323
17	371
18	422
19	478
20	535
21	597
22	662
23	731
24	802
25	878
26	955
27	1037
28	1121
29	1207
30	1294
31	1382
32	1473
33	1565
34	1658
35	1754
36	1851
37	1954
38	2059
39	2165
40	2279
41	2395
42	2513
43	2638
44	2771
45	2906
46	3043

[4, 6, 9, 14, 21, 33, 46, 62, 82, 106, 133, 161, 194, 235, 278, 323, 371, 422, 478, 535, 597, 662, 731, 802, 878, 955, 1037, 1121, 1207, 1294, 1382, 1473, 1565, 1658, 1754, 1851, 1954, 2059, 2165, 2279, 2395, 2513, 2638, 2771, 2906, 3043]

cp's OEIS Frontend

A257559 The slowest increasing sequence of semiprimes with strictly increasing difference of successive terms.

Table of values

List of values