A191114 - cp's OEIS frontend

A191114 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	3
3	7
4	11
5	19
6	27
7	31
8	43
9	55
10	75
11	79
12	91
13	107
14	123
15	127
16	163
17	171
18	219
19	223
20	235
21	271
22	299
23	315
24	319
25	363
26	367
27	379
28	427
29	487
30	491
31	507
32	511
33	651
34	655
35	667
36	683
37	703
38	811
39	875
40	891
41	895
42	939
43	943
44	955
45	1083
46	1087
47	1099
48	1135
49	1195
50	1259
51	1275
52	1279
53	1451
54	1459
55	1467
56	1471
57	1515
58	1519
59	1531
60	1707
61	1947
62	1951
63	1963
64	1999

[1, 3, 7, 11, 19, 27, 31, 43, 55, 75, 79, 91, 107, 123, 127, 163, 171, 219, 223, 235, 271, 299, 315, 319, 363, 367, 379, 427, 487, 491, 507, 511, 651, 655, 667, 683, 703, 811, 875, 891, 895, 939, 943, 955, 1083, 1087, 1099, 1135, 1195, 1259, 1275, 1279, 1451, 1459, 1467, 1471, 1515, 1519, 1531, 1707, 1947, 1951, 1963, 1999]

cp's OEIS Frontend

A191114 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