A191116 - cp's OEIS frontend

A191116 Increasing sequence generated by these rules: a(1)=1, and if x is in a then 3x-2 and 4x+1 are in a.

n	a(n)
1	1
2	5
3	13
4	21
5	37
6	53
7	61
8	85
9	109
10	149
11	157
12	181
13	213
14	245
15	253
16	325
17	341
18	437
19	445
20	469
21	541
22	597
23	629
24	637
25	725
26	733
27	757
28	853
29	973
30	981
31	1013
32	1021
33	1301
34	1309
35	1333
36	1365
37	1405
38	1621
39	1749
40	1781
41	1789
42	1877
43	1885
44	1909
45	2165
46	2173
47	2197
48	2269
49	2389
50	2517
51	2549
52	2557
53	2901
54	2917
55	2933
56	2941
57	3029
58	3037
59	3061
60	3413

[1, 5, 13, 21, 37, 53, 61, 85, 109, 149, 157, 181, 213, 245, 253, 325, 341, 437, 445, 469, 541, 597, 629, 637, 725, 733, 757, 853, 973, 981, 1013, 1021, 1301, 1309, 1333, 1365, 1405, 1621, 1749, 1781, 1789, 1877, 1885, 1909, 2165, 2173, 2197, 2269, 2389, 2517, 2549, 2557, 2901, 2917, 2933, 2941, 3029, 3037, 3061, 3413]

cp's OEIS Frontend

A191116 Increasing sequence generated by these rules: a(1)=1, and if x is in a then 3x-2 and 4x+1 are in a.

Table of values

List of values