A050129 - cp's OEIS frontend

A050129 a(n) is the least k satisfying A050128(k) = n.

n	a(n)
1	1
2	3
3	9
4	2
5	6
6	15
7	8
8	4
9	20
10	5
11	12
12	27
13	14
14	7
15	32
16	17
17	37
18	19
19	40
20	10
21	22
22	11
23	24
24	51
25	26
26	13
27	56
28	29
29	61
30	31
31	64
32	16
33	34
34	71
35	36
36	18
37	76
38	39
39	81
40	163
41	42
42	21
43	44
44	91
45	46
46	23
47	48
48	99
49	50
50	25
51	104
52	53
53	109
54	55
55	112
56	28
57	58
58	119
59	60
60	30
61	124
62	63

[1, 3, 9, 2, 6, 15, 8, 4, 20, 5, 12, 27, 14, 7, 32, 17, 37, 19, 40, 10, 22, 11, 24, 51, 26, 13, 56, 29, 61, 31, 64, 16, 34, 71, 36, 18, 76, 39, 81, 163, 42, 21, 44, 91, 46, 23, 48, 99, 50, 25, 104, 53, 109, 55, 112, 28, 58, 119, 60, 30, 124, 63]

cp's OEIS Frontend

A050129 a(n) is the least k satisfying A050128(k) = n.

Table of values

List of values

n	a(n)
1	1
2	3
3	9
4	2
5	6
6	15
7	8
8	4
9	20
10	5
11	12
12	27
13	14
14	7
15	32
16	17
17	37
18	19
19	40
20	10
21	22
22	11
23	24
24	51
25	26
26	13
27	56
28	29
29	61
30	31
31	64
32	16
33	34
34	71
35	36
36	18
37	76
38	39
39	81
40	163
41	42
42	21
43	44
44	91
45	46
46	23
47	48
48	99
49	50
50	25
51	104
52	53
53	109
54	55
55	112
56	28
57	58
58	119
59	60
60	30
61	124
62	63

n	a(n)
1	1
2	3
3	9
4	2
5	6
6	15
7	8
8	4
9	20
10	5
11	12
12	27
13	14
14	7
15	32
16	17
17	37
18	19
19	40
20	10
21	22
22	11
23	24
24	51
25	26
26	13
27	56
28	29
29	61
30	31
31	64
32	16
33	34
34	71
35	36
36	18
37	76
38	39
39	81
40	163
41	42
42	21
43	44
44	91
45	46
46	23
47	48
48	99
49	50
50	25
51	104
52	53
53	109
54	55
55	112
56	28
57	58
58	119
59	60
60	30
61	124
62	63

n	a(n)
1	1
2	3
3	9
4	2
5	6
6	15
7	8
8	4
9	20
10	5
11	12
12	27
13	14
14	7
15	32
16	17
17	37
18	19
19	40
20	10
21	22
22	11
23	24
24	51
25	26
26	13
27	56
28	29
29	61
30	31
31	64
32	16
33	34
34	71
35	36
36	18
37	76
38	39
39	81
40	163
41	42
42	21
43	44
44	91
45	46
46	23
47	48
48	99
49	50
50	25
51	104
52	53
53	109
54	55
55	112
56	28
57	58
58	119
59	60
60	30
61	124
62	63