A115170 - cp's OEIS frontend

A115170 Non-cubefree numbers k such that 2k+1 is also non-cubefree (A046099).

n	a(n)
1	40
2	256
3	312
4	472
5	688
6	904
7	1120
8	1200
9	1312
10	1336
11	1552
12	1768
13	1984
14	2187
15	2200
16	2312
17	2416
18	2456
19	2632
20	2848
21	2875
22	3064
23	3280
24	3312
25	3429
26	3496
27	3712
28	3928
29	3944
30	4144
31	4312
32	4360
33	4576
34	4792
35	5008
36	5224
37	5312
38	5440
39	5562
40	5656
41	5872
42	6088
43	6250
44	6304
45	6312
46	6345
47	6520
48	6655
49	6688
50	6736
51	6952

[40, 256, 312, 472, 688, 904, 1120, 1200, 1312, 1336, 1552, 1768, 1984, 2187, 2200, 2312, 2416, 2456, 2632, 2848, 2875, 3064, 3280, 3312, 3429, 3496, 3712, 3928, 3944, 4144, 4312, 4360, 4576, 4792, 5008, 5224, 5312, 5440, 5562, 5656, 5872, 6088, 6250, 6304, 6312, 6345, 6520, 6655, 6688, 6736, 6952]

cp's OEIS Frontend

A115170 Non-cubefree numbers k such that 2k+1 is also non-cubefree (A046099).

Table of values

List of values