A190807 - cp's OEIS frontend

A190807 Increasing sequence generated by these rules: a(1)=1, and if x is in a then 2x and 3x-1 are in a.

n	a(n)
1	1
2	2
3	4
4	5
5	8
6	10
7	11
8	14
9	16
10	20
11	22
12	23
13	28
14	29
15	32
16	40
17	41
18	44
19	46
20	47
21	56
22	58
23	59
24	64
25	65
26	68
27	80
28	82
29	83
30	86
31	88
32	92
33	94
34	95
35	112
36	116
37	118
38	119
39	122
40	128
41	130
42	131
43	136
44	137
45	140
46	160
47	164
48	166
49	167
50	172
51	173
52	176
53	184
54	188
55	190
56	191
57	194
58	203
59	224
60	232
61	236
62	238
63	239
64	244
65	245
66	248
67	256
68	257
69	260
70	262
71	263
72	272
73	274
74	275
75	280

[1, 2, 4, 5, 8, 10, 11, 14, 16, 20, 22, 23, 28, 29, 32, 40, 41, 44, 46, 47, 56, 58, 59, 64, 65, 68, 80, 82, 83, 86, 88, 92, 94, 95, 112, 116, 118, 119, 122, 128, 130, 131, 136, 137, 140, 160, 164, 166, 167, 172, 173, 176, 184, 188, 190, 191, 194, 203, 224, 232, 236, 238, 239, 244, 245, 248, 256, 257, 260, 262, 263, 272, 274, 275, 280]

cp's OEIS Frontend

A190807 Increasing sequence generated by these rules: a(1)=1, and if x is in a then 2x and 3x-1 are in a.

Table of values

List of values

n	a(n)
1	1
2	2
3	4
4	5
5	8
6	10
7	11
8	14
9	16
10	20
11	22
12	23
13	28
14	29
15	32
16	40
17	41
18	44
19	46
20	47
21	56
22	58
23	59
24	64
25	65
26	68
27	80
28	82
29	83
30	86
31	88
32	92
33	94
34	95
35	112
36	116
37	118
38	119
39	122
40	128
41	130
42	131
43	136
44	137
45	140
46	160
47	164
48	166
49	167
50	172
51	173
52	176
53	184
54	188
55	190
56	191
57	194
58	203
59	224
60	232
61	236
62	238
63	239
64	244
65	245
66	248
67	256
68	257
69	260
70	262
71	263
72	272
73	274
74	275
75	280

n	a(n)
1	1
2	2
3	4
4	5
5	8
6	10
7	11
8	14
9	16
10	20
11	22
12	23
13	28
14	29
15	32
16	40
17	41
18	44
19	46
20	47
21	56
22	58
23	59
24	64
25	65
26	68
27	80
28	82
29	83
30	86
31	88
32	92
33	94
34	95
35	112
36	116
37	118
38	119
39	122
40	128
41	130
42	131
43	136
44	137
45	140
46	160
47	164
48	166
49	167
50	172
51	173
52	176
53	184
54	188
55	190
56	191
57	194
58	203
59	224
60	232
61	236
62	238
63	239
64	244
65	245
66	248
67	256
68	257
69	260
70	262
71	263
72	272
73	274
74	275
75	280

n	a(n)
1	1
2	2
3	4
4	5
5	8
6	10
7	11
8	14
9	16
10	20
11	22
12	23
13	28
14	29
15	32
16	40
17	41
18	44
19	46
20	47
21	56
22	58
23	59
24	64
25	65
26	68
27	80
28	82
29	83
30	86
31	88
32	92
33	94
34	95
35	112
36	116
37	118
38	119
39	122
40	128
41	130
42	131
43	136
44	137
45	140
46	160
47	164
48	166
49	167
50	172
51	173
52	176
53	184
54	188
55	190
56	191
57	194
58	203
59	224
60	232
61	236
62	238
63	239
64	244
65	245
66	248
67	256
68	257
69	260
70	262
71	263
72	272
73	274
74	275
75	280