A037380 - cp's OEIS frontend

A037380 Numbers whose base-3 digits are all present among their base-4 digits.

n	a(n)
1	1
2	2
3	4
4	8
5	13
6	18
7	22
8	24
9	25
10	26
11	28
12	33
13	36
14	41
15	56
16	66
17	70
18	72
19	73
20	74
21	75
22	78
23	81
24	82
25	84
26	88
27	96
28	97
29	98
30	99
31	100
32	104
33	108
34	112
35	114
36	120
37	121
38	122
39	129
40	132
41	133
42	134
43	135
44	137
45	141
46	144
47	145
48	146
49	147
50	148
51	149
52	151
53	152
54	156
55	157
56	158
57	161
58	162
59	164

[1, 2, 4, 8, 13, 18, 22, 24, 25, 26, 28, 33, 36, 41, 56, 66, 70, 72, 73, 74, 75, 78, 81, 82, 84, 88, 96, 97, 98, 99, 100, 104, 108, 112, 114, 120, 121, 122, 129, 132, 133, 134, 135, 137, 141, 144, 145, 146, 147, 148, 149, 151, 152, 156, 157, 158, 161, 162, 164]

cp's OEIS Frontend

A037380 Numbers whose base-3 digits are all present among their base-4 digits.

Table of values

List of values

n	a(n)
1	1
2	2
3	4
4	8
5	13
6	18
7	22
8	24
9	25
10	26
11	28
12	33
13	36
14	41
15	56
16	66
17	70
18	72
19	73
20	74
21	75
22	78
23	81
24	82
25	84
26	88
27	96
28	97
29	98
30	99
31	100
32	104
33	108
34	112
35	114
36	120
37	121
38	122
39	129
40	132
41	133
42	134
43	135
44	137
45	141
46	144
47	145
48	146
49	147
50	148
51	149
52	151
53	152
54	156
55	157
56	158
57	161
58	162
59	164

n	a(n)
1	1
2	2
3	4
4	8
5	13
6	18
7	22
8	24
9	25
10	26
11	28
12	33
13	36
14	41
15	56
16	66
17	70
18	72
19	73
20	74
21	75
22	78
23	81
24	82
25	84
26	88
27	96
28	97
29	98
30	99
31	100
32	104
33	108
34	112
35	114
36	120
37	121
38	122
39	129
40	132
41	133
42	134
43	135
44	137
45	141
46	144
47	145
48	146
49	147
50	148
51	149
52	151
53	152
54	156
55	157
56	158
57	161
58	162
59	164

n	a(n)
1	1
2	2
3	4
4	8
5	13
6	18
7	22
8	24
9	25
10	26
11	28
12	33
13	36
14	41
15	56
16	66
17	70
18	72
19	73
20	74
21	75
22	78
23	81
24	82
25	84
26	88
27	96
28	97
29	98
30	99
31	100
32	104
33	108
34	112
35	114
36	120
37	121
38	122
39	129
40	132
41	133
42	134
43	135
44	137
45	141
46	144
47	145
48	146
49	147
50	148
51	149
52	151
53	152
54	156
55	157
56	158
57	161
58	162
59	164