A191137 - cp's OEIS frontend

A191137 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	4
3	6
4	13
5	18
6	19
7	26
8	40
9	54
10	55
11	58
12	74
13	78
14	79
15	106
16	121
17	162
18	163
19	166
20	175
21	218
22	222
23	223
24	234
25	235
26	238
27	298
28	314
29	318
30	319
31	364
32	426
33	486
34	487
35	490
36	499
37	526
38	650
39	654
40	655
41	666
42	667
43	670
44	702
45	703
46	706
47	715
48	874
49	890
50	894
51	895
52	938
53	942
54	943
55	954
56	955
57	958
58	1093
59	1194
60	1258
61	1274
62	1278
63	1279
64	1458
65	1459
66	1462
67	1471

[1, 4, 6, 13, 18, 19, 26, 40, 54, 55, 58, 74, 78, 79, 106, 121, 162, 163, 166, 175, 218, 222, 223, 234, 235, 238, 298, 314, 318, 319, 364, 426, 486, 487, 490, 499, 526, 650, 654, 655, 666, 667, 670, 702, 703, 706, 715, 874, 890, 894, 895, 938, 942, 943, 954, 955, 958, 1093, 1194, 1258, 1274, 1278, 1279, 1458, 1459, 1462, 1471]

cp's OEIS Frontend

A191137 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