A191139 - cp's OEIS frontend

A191139 Increasing sequence generated by these rules: a(1)=1, and if x is in a then 3x+2 and 4x-3 are in a.

n	a(n)
1	1
2	5
3	17
4	53
5	65
6	161
7	197
8	209
9	257
10	485
11	593
12	629
13	641
14	773
15	785
16	833
17	1025
18	1457
19	1781
20	1889
21	1925
22	1937
23	2321
24	2357
25	2369
26	2501
27	2513
28	2561
29	3077
30	3089
31	3137
32	3329
33	4097
34	4373
35	5345
36	5669
37	5777
38	5813
39	5825
40	6965
41	7073
42	7109
43	7121
44	7505
45	7541
46	7553
47	7685
48	7697
49	7745
50	9233
51	9269
52	9281
53	9413
54	9425
55	9473
56	9989
57	10001

[1, 5, 17, 53, 65, 161, 197, 209, 257, 485, 593, 629, 641, 773, 785, 833, 1025, 1457, 1781, 1889, 1925, 1937, 2321, 2357, 2369, 2501, 2513, 2561, 3077, 3089, 3137, 3329, 4097, 4373, 5345, 5669, 5777, 5813, 5825, 6965, 7073, 7109, 7121, 7505, 7541, 7553, 7685, 7697, 7745, 9233, 9269, 9281, 9413, 9425, 9473, 9989, 10001]

cp's OEIS Frontend

A191139 Increasing sequence generated by these rules: a(1)=1, and if x is in a then 3x+2 and 4x-3 are in a.

Table of values

List of values