A049104 - cp's OEIS frontend

A049104 Numbers k such that k and k-1 both have 6 divisors.

n	a(n)
1	45
2	76
3	99
4	117
5	148
6	172
7	243
8	244
9	245
10	333
11	388
12	508
13	549
14	604
15	605
16	725
17	845
18	909
19	932
20	964
21	1076
22	1084
23	1252
24	1325
25	1413
26	1468
27	1557
28	1588
29	1676
30	1773
31	2524
32	2525
33	2637
34	2645
35	2764
36	3284
37	3357
38	3412
39	3509
40	3789
41	3988
42	4076
43	4204
44	4205
45	4419
46	4492
47	4805
48	4869
49	4924
50	4925

[45, 76, 99, 117, 148, 172, 243, 244, 245, 333, 388, 508, 549, 604, 605, 725, 845, 909, 932, 964, 1076, 1084, 1252, 1325, 1413, 1468, 1557, 1588, 1676, 1773, 2524, 2525, 2637, 2645, 2764, 3284, 3357, 3412, 3509, 3789, 3988, 4076, 4204, 4205, 4419, 4492, 4805, 4869, 4924, 4925]

cp's OEIS Frontend

A049104 Numbers k such that k and k-1 both have 6 divisors.

Table of values

List of values