A191120 - cp's OEIS frontend

A191120 Increasing sequence generated by these rules: a(1)=1, and if x is in a then 3x-1 and 4x-2 are in a.

n	a(n)
1	1
2	2
3	5
4	6
5	14
6	17
7	18
8	22
9	41
10	50
11	53
12	54
13	65
14	66
15	70
16	86
17	122
18	149
19	158
20	161
21	162
22	194
23	197
24	198
25	209
26	210
27	214
28	257
29	258
30	262
31	278
32	342
33	365
34	446
35	473
36	482
37	485
38	486
39	581
40	590
41	593
42	594
43	626
44	629
45	630
46	641
47	642
48	646
49	770
50	773
51	774
52	785
53	786
54	790
55	833
56	834
57	838
58	854
59	1025
60	1026
61	1030
62	1046
63	1094
64	1110
65	1337
66	1366
67	1418
68	1445

[1, 2, 5, 6, 14, 17, 18, 22, 41, 50, 53, 54, 65, 66, 70, 86, 122, 149, 158, 161, 162, 194, 197, 198, 209, 210, 214, 257, 258, 262, 278, 342, 365, 446, 473, 482, 485, 486, 581, 590, 593, 594, 626, 629, 630, 641, 642, 646, 770, 773, 774, 785, 786, 790, 833, 834, 838, 854, 1025, 1026, 1030, 1046, 1094, 1110, 1337, 1366, 1418, 1445]

cp's OEIS Frontend

A191120 Increasing sequence generated by these rules: a(1)=1, and if x is in a then 3x-1 and 4x-2 are in a.

Table of values

List of values