A191122 - cp's OEIS frontend

A191122 Increasing sequence generated by these rules: a(1)=1, and if x is in a then 3x-1 and 4x are in a.

n	a(n)
1	1
2	2
3	4
4	5
5	8
6	11
7	14
8	16
9	20
10	23
11	32
12	41
13	44
14	47
15	56
16	59
17	64
18	68
19	80
20	92
21	95
22	122
23	128
24	131
25	140
26	164
27	167
28	176
29	188
30	191
31	203
32	224
33	236
34	239
35	256
36	272
37	275
38	284
39	320
40	365
41	368
42	380
43	383
44	392
45	419
46	488
47	491
48	500
49	512
50	524
51	527
52	560
53	563
54	572
55	608
56	656
57	668
58	671
59	704
60	707
61	716
62	752
63	764
64	767
65	812
66	815
67	824
68	851
69	896
70	944
71	956
72	959

[1, 2, 4, 5, 8, 11, 14, 16, 20, 23, 32, 41, 44, 47, 56, 59, 64, 68, 80, 92, 95, 122, 128, 131, 140, 164, 167, 176, 188, 191, 203, 224, 236, 239, 256, 272, 275, 284, 320, 365, 368, 380, 383, 392, 419, 488, 491, 500, 512, 524, 527, 560, 563, 572, 608, 656, 668, 671, 704, 707, 716, 752, 764, 767, 812, 815, 824, 851, 896, 944, 956, 959]

cp's OEIS Frontend

A191122 Increasing sequence generated by these rules: a(1)=1, and if x is in a then 3x-1 and 4x are in a.

Table of values

List of values

n	a(n)
1	1
2	2
3	4
4	5
5	8
6	11
7	14
8	16
9	20
10	23
11	32
12	41
13	44
14	47
15	56
16	59
17	64
18	68
19	80
20	92
21	95
22	122
23	128
24	131
25	140
26	164
27	167
28	176
29	188
30	191
31	203
32	224
33	236
34	239
35	256
36	272
37	275
38	284
39	320
40	365
41	368
42	380
43	383
44	392
45	419
46	488
47	491
48	500
49	512
50	524
51	527
52	560
53	563
54	572
55	608
56	656
57	668
58	671
59	704
60	707
61	716
62	752
63	764
64	767
65	812
66	815
67	824
68	851
69	896
70	944
71	956
72	959

n	a(n)
1	1
2	2
3	4
4	5
5	8
6	11
7	14
8	16
9	20
10	23
11	32
12	41
13	44
14	47
15	56
16	59
17	64
18	68
19	80
20	92
21	95
22	122
23	128
24	131
25	140
26	164
27	167
28	176
29	188
30	191
31	203
32	224
33	236
34	239
35	256
36	272
37	275
38	284
39	320
40	365
41	368
42	380
43	383
44	392
45	419
46	488
47	491
48	500
49	512
50	524
51	527
52	560
53	563
54	572
55	608
56	656
57	668
58	671
59	704
60	707
61	716
62	752
63	764
64	767
65	812
66	815
67	824
68	851
69	896
70	944
71	956
72	959

n	a(n)
1	1
2	2
3	4
4	5
5	8
6	11
7	14
8	16
9	20
10	23
11	32
12	41
13	44
14	47
15	56
16	59
17	64
18	68
19	80
20	92
21	95
22	122
23	128
24	131
25	140
26	164
27	167
28	176
29	188
30	191
31	203
32	224
33	236
34	239
35	256
36	272
37	275
38	284
39	320
40	365
41	368
42	380
43	383
44	392
45	419
46	488
47	491
48	500
49	512
50	524
51	527
52	560
53	563
54	572
55	608
56	656
57	668
58	671
59	704
60	707
61	716
62	752
63	764
64	767
65	812
66	815
67	824
68	851
69	896
70	944
71	956
72	959