A191142 - cp's OEIS frontend

A191142 Increasing sequence generated by these rules: a(1)=1, and if x is in a then 3x+2 and 4x are in a.

n	a(n)
1	1
2	4
3	5
4	14
5	16
6	17
7	20
8	44
9	50
10	53
11	56
12	62
13	64
14	68
15	80
16	134
17	152
18	161
19	170
20	176
21	188
22	194
23	200
24	206
25	212
26	224
27	242
28	248
29	256
30	272
31	320
32	404
33	458
34	485
35	512
36	530
37	536
38	566
39	584
40	602
41	608
42	620
43	638
44	644
45	674
46	680
47	704
48	728
49	746
50	752
51	770
52	776
53	800
54	818
55	824
56	848
57	896
58	962
59	968
60	992
61	1024
62	1088
63	1214
64	1280
65	1376
66	1457
67	1538
68	1592

[1, 4, 5, 14, 16, 17, 20, 44, 50, 53, 56, 62, 64, 68, 80, 134, 152, 161, 170, 176, 188, 194, 200, 206, 212, 224, 242, 248, 256, 272, 320, 404, 458, 485, 512, 530, 536, 566, 584, 602, 608, 620, 638, 644, 674, 680, 704, 728, 746, 752, 770, 776, 800, 818, 824, 848, 896, 962, 968, 992, 1024, 1088, 1214, 1280, 1376, 1457, 1538, 1592]

cp's OEIS Frontend

A191142 Increasing sequence generated by these rules: a(1)=1, and if x is in a then 3x+2 and 4x are in a.

Table of values

List of values