A088952 - cp's OEIS frontend

A088952 Numbers that are squarefree words in ternary representation.

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	6
7	7
8	10
9	11
10	15
11	16
12	19
13	20
14	21
15	23
16	32
17	33
18	34
19	46
20	47
21	48
22	57
23	59
24	61
25	64
26	65
27	69
28	96
29	97
30	100
31	102
32	104
33	138
34	140
35	142
36	145
37	146
38	173
39	177
40	178
41	183
42	185
43	194
44	195
45	196
46	208
47	209
48	289
49	290
50	291
51	300
52	302
53	307
54	312
55	416
56	421
57	426
58	428
59	437
60	438

[0, 1, 2, 3, 5, 6, 7, 10, 11, 15, 16, 19, 20, 21, 23, 32, 33, 34, 46, 47, 48, 57, 59, 61, 64, 65, 69, 96, 97, 100, 102, 104, 138, 140, 142, 145, 146, 173, 177, 178, 183, 185, 194, 195, 196, 208, 209, 289, 290, 291, 300, 302, 307, 312, 416, 421, 426, 428, 437, 438]

cp's OEIS Frontend

A088952 Numbers that are squarefree words in ternary representation.

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	6
7	7
8	10
9	11
10	15
11	16
12	19
13	20
14	21
15	23
16	32
17	33
18	34
19	46
20	47
21	48
22	57
23	59
24	61
25	64
26	65
27	69
28	96
29	97
30	100
31	102
32	104
33	138
34	140
35	142
36	145
37	146
38	173
39	177
40	178
41	183
42	185
43	194
44	195
45	196
46	208
47	209
48	289
49	290
50	291
51	300
52	302
53	307
54	312
55	416
56	421
57	426
58	428
59	437
60	438

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	6
7	7
8	10
9	11
10	15
11	16
12	19
13	20
14	21
15	23
16	32
17	33
18	34
19	46
20	47
21	48
22	57
23	59
24	61
25	64
26	65
27	69
28	96
29	97
30	100
31	102
32	104
33	138
34	140
35	142
36	145
37	146
38	173
39	177
40	178
41	183
42	185
43	194
44	195
45	196
46	208
47	209
48	289
49	290
50	291
51	300
52	302
53	307
54	312
55	416
56	421
57	426
58	428
59	437
60	438

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	6
7	7
8	10
9	11
10	15
11	16
12	19
13	20
14	21
15	23
16	32
17	33
18	34
19	46
20	47
21	48
22	57
23	59
24	61
25	64
26	65
27	69
28	96
29	97
30	100
31	102
32	104
33	138
34	140
35	142
36	145
37	146
38	173
39	177
40	178
41	183
42	185
43	194
44	195
45	196
46	208
47	209
48	289
49	290
50	291
51	300
52	302
53	307
54	312
55	416
56	421
57	426
58	428
59	437
60	438