A352416 - cp's OEIS frontend

A352416 A permutation related to minimal Pell representations: append a 0 after each 2 in the ternary expansion of n, and then replace each place value, say 3^k with k >= 0, by A000129(k+1).

n	a(n)
0	0
1	1
2	4
3	2
4	3
5	9
6	10
7	11
8	28
9	5
10	6
11	16
12	7
13	8
14	21
15	22
16	23
17	57
18	24
19	25
20	62
21	26
22	27
23	67
24	68
25	69
26	168
27	12
28	13
29	33
30	14
31	15
32	38
33	39
34	40
35	98
36	17
37	18
38	45
39	19
40	20
41	50
42	51
43	52
44	127
45	53
46	54
47	132
48	55
49	56
50	137
51	138
52	139
53	337
54	58
55	59
56	144
57	60
58	61
59	149
60	150
61	151
62	366
63	63
64	64

[0, 1, 4, 2, 3, 9, 10, 11, 28, 5, 6, 16, 7, 8, 21, 22, 23, 57, 24, 25, 62, 26, 27, 67, 68, 69, 168, 12, 13, 33, 14, 15, 38, 39, 40, 98, 17, 18, 45, 19, 20, 50, 51, 52, 127, 53, 54, 132, 55, 56, 137, 138, 139, 337, 58, 59, 144, 60, 61, 149, 150, 151, 366, 63, 64]

cp's OEIS Frontend

A352416 A permutation related to minimal Pell representations: append a 0 after each 2 in the ternary expansion of n, and then replace each place value, say 3^k with k >= 0, by A000129(k+1).

Table of values

List of values

n	a(n)
0	0
1	1
2	4
3	2
4	3
5	9
6	10
7	11
8	28
9	5
10	6
11	16
12	7
13	8
14	21
15	22
16	23
17	57
18	24
19	25
20	62
21	26
22	27
23	67
24	68
25	69
26	168
27	12
28	13
29	33
30	14
31	15
32	38
33	39
34	40
35	98
36	17
37	18
38	45
39	19
40	20
41	50
42	51
43	52
44	127
45	53
46	54
47	132
48	55
49	56
50	137
51	138
52	139
53	337
54	58
55	59
56	144
57	60
58	61
59	149
60	150
61	151
62	366
63	63
64	64

n	a(n)
0	0
1	1
2	4
3	2
4	3
5	9
6	10
7	11
8	28
9	5
10	6
11	16
12	7
13	8
14	21
15	22
16	23
17	57
18	24
19	25
20	62
21	26
22	27
23	67
24	68
25	69
26	168
27	12
28	13
29	33
30	14
31	15
32	38
33	39
34	40
35	98
36	17
37	18
38	45
39	19
40	20
41	50
42	51
43	52
44	127
45	53
46	54
47	132
48	55
49	56
50	137
51	138
52	139
53	337
54	58
55	59
56	144
57	60
58	61
59	149
60	150
61	151
62	366
63	63
64	64

n	a(n)
0	0
1	1
2	4
3	2
4	3
5	9
6	10
7	11
8	28
9	5
10	6
11	16
12	7
13	8
14	21
15	22
16	23
17	57
18	24
19	25
20	62
21	26
22	27
23	67
24	68
25	69
26	168
27	12
28	13
29	33
30	14
31	15
32	38
33	39
34	40
35	98
36	17
37	18
38	45
39	19
40	20
41	50
42	51
43	52
44	127
45	53
46	54
47	132
48	55
49	56
50	137
51	138
52	139
53	337
54	58
55	59
56	144
57	60
58	61
59	149
60	150
61	151
62	366
63	63
64	64