A044952 - cp's OEIS frontend

A044952 Numbers with no two equally numerous base 3 digits.

n	a(n)
1	1
2	2
3	4
4	8
5	9
6	10
7	12
8	13
9	14
10	16
11	17
12	18
13	20
14	22
15	23
16	24
17	25
18	26
19	27
20	31
21	37
22	39
23	40
24	41
25	43
26	49
27	53
28	54
29	62
30	67
31	71
32	74
33	77
34	78
35	79
36	80
37	81
38	82
39	84
40	85
41	90
42	91
43	93
44	94
45	108
46	109
47	111
48	112
49	117
50	118
51	120
52	121
53	122
54	124
55	125
56	130
57	131
58	133

[1, 2, 4, 8, 9, 10, 12, 13, 14, 16, 17, 18, 20, 22, 23, 24, 25, 26, 27, 31, 37, 39, 40, 41, 43, 49, 53, 54, 62, 67, 71, 74, 77, 78, 79, 80, 81, 82, 84, 85, 90, 91, 93, 94, 108, 109, 111, 112, 117, 118, 120, 121, 122, 124, 125, 130, 131, 133]

cp's OEIS Frontend

A044952 Numbers with no two equally numerous base 3 digits.

Table of values

List of values

n	a(n)
1	1
2	2
3	4
4	8
5	9
6	10
7	12
8	13
9	14
10	16
11	17
12	18
13	20
14	22
15	23
16	24
17	25
18	26
19	27
20	31
21	37
22	39
23	40
24	41
25	43
26	49
27	53
28	54
29	62
30	67
31	71
32	74
33	77
34	78
35	79
36	80
37	81
38	82
39	84
40	85
41	90
42	91
43	93
44	94
45	108
46	109
47	111
48	112
49	117
50	118
51	120
52	121
53	122
54	124
55	125
56	130
57	131
58	133

n	a(n)
1	1
2	2
3	4
4	8
5	9
6	10
7	12
8	13
9	14
10	16
11	17
12	18
13	20
14	22
15	23
16	24
17	25
18	26
19	27
20	31
21	37
22	39
23	40
24	41
25	43
26	49
27	53
28	54
29	62
30	67
31	71
32	74
33	77
34	78
35	79
36	80
37	81
38	82
39	84
40	85
41	90
42	91
43	93
44	94
45	108
46	109
47	111
48	112
49	117
50	118
51	120
52	121
53	122
54	124
55	125
56	130
57	131
58	133

n	a(n)
1	1
2	2
3	4
4	8
5	9
6	10
7	12
8	13
9	14
10	16
11	17
12	18
13	20
14	22
15	23
16	24
17	25
18	26
19	27
20	31
21	37
22	39
23	40
24	41
25	43
26	49
27	53
28	54
29	62
30	67
31	71
32	74
33	77
34	78
35	79
36	80
37	81
38	82
39	84
40	85
41	90
42	91
43	93
44	94
45	108
46	109
47	111
48	112
49	117
50	118
51	120
52	121
53	122
54	124
55	125
56	130
57	131
58	133