A102825 - cp's OEIS frontend

A102825 "True already", base 3, start 0: a(n) is the least integer such that the sequence up to a(n-1) written in base 3 contains floor(a(n)/3) copies of the digit a(n) % 3, with a(0) = 0.

n	a(n)
0	0
1	1
2	2
3	3
4	5
5	6
6	9
7	11
8	14
9	17
10	18
11	24
12	25
13	27
14	31
15	38
16	41
17	42
18	45
19	50
20	51
21	54
22	63
23	68
24	69
25	72
26	78
27	81
28	88
29	94
30	98
31	104
32	108
33	110
34	113
35	116
36	122
37	125
38	129
39	132
40	135
41	143
42	147
43	150
44	153
45	159
46	162
47	174
48	180
49	188
50	192
51	198
52	204
53	207
54	213
55	216
56	225
57	231

[0, 1, 2, 3, 5, 6, 9, 11, 14, 17, 18, 24, 25, 27, 31, 38, 41, 42, 45, 50, 51, 54, 63, 68, 69, 72, 78, 81, 88, 94, 98, 104, 108, 110, 113, 116, 122, 125, 129, 132, 135, 143, 147, 150, 153, 159, 162, 174, 180, 188, 192, 198, 204, 207, 213, 216, 225, 231]

cp's OEIS Frontend

A102825 "True already", base 3, start 0: a(n) is the least integer such that the sequence up to a(n-1) written in base 3 contains floor(a(n)/3) copies of the digit a(n) % 3, with a(0) = 0.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	3
4	5
5	6
6	9
7	11
8	14
9	17
10	18
11	24
12	25
13	27
14	31
15	38
16	41
17	42
18	45
19	50
20	51
21	54
22	63
23	68
24	69
25	72
26	78
27	81
28	88
29	94
30	98
31	104
32	108
33	110
34	113
35	116
36	122
37	125
38	129
39	132
40	135
41	143
42	147
43	150
44	153
45	159
46	162
47	174
48	180
49	188
50	192
51	198
52	204
53	207
54	213
55	216
56	225
57	231

n	a(n)
0	0
1	1
2	2
3	3
4	5
5	6
6	9
7	11
8	14
9	17
10	18
11	24
12	25
13	27
14	31
15	38
16	41
17	42
18	45
19	50
20	51
21	54
22	63
23	68
24	69
25	72
26	78
27	81
28	88
29	94
30	98
31	104
32	108
33	110
34	113
35	116
36	122
37	125
38	129
39	132
40	135
41	143
42	147
43	150
44	153
45	159
46	162
47	174
48	180
49	188
50	192
51	198
52	204
53	207
54	213
55	216
56	225
57	231

n	a(n)
0	0
1	1
2	2
3	3
4	5
5	6
6	9
7	11
8	14
9	17
10	18
11	24
12	25
13	27
14	31
15	38
16	41
17	42
18	45
19	50
20	51
21	54
22	63
23	68
24	69
25	72
26	78
27	81
28	88
29	94
30	98
31	104
32	108
33	110
34	113
35	116
36	122
37	125
38	129
39	132
40	135
41	143
42	147
43	150
44	153
45	159
46	162
47	174
48	180
49	188
50	192
51	198
52	204
53	207
54	213
55	216
56	225
57	231