A131388 - cp's OEIS frontend

A131388 Sequence (a(n)) generated by Rule 1 (in Comments) with a(1) = 1 and d(1) = 0.

n	a(n)
1	1
2	2
3	4
4	3
5	6
6	10
7	8
8	5
9	11
10	7
11	12
12	19
13	14
14	22
15	16
16	9
17	18
18	28
19	20
20	31
21	21
22	33
23	24
24	13
25	26
26	40
27	27
28	15
29	30
30	46
31	32
32	17
33	34
34	52
35	36
36	55
37	38
38	58
39	39
40	60
41	42
42	64
43	44
44	23
45	47
46	25
47	48
48	73
49	50
50	76
51	51
52	78
53	54
54	82
55	56
56	29
57	59
58	88
59	57
60	89
61	61
62	92
63	63
64	96
65	66
66	100
67	68
68	35
69	70
70	106
71	72
72	37

[1, 2, 4, 3, 6, 10, 8, 5, 11, 7, 12, 19, 14, 22, 16, 9, 18, 28, 20, 31, 21, 33, 24, 13, 26, 40, 27, 15, 30, 46, 32, 17, 34, 52, 36, 55, 38, 58, 39, 60, 42, 64, 44, 23, 47, 25, 48, 73, 50, 76, 51, 78, 54, 82, 56, 29, 59, 88, 57, 89, 61, 92, 63, 96, 66, 100, 68, 35, 70, 106, 72, 37]

cp's OEIS Frontend

A131388 Sequence (a(n)) generated by Rule 1 (in Comments) with a(1) = 1 and d(1) = 0.

Table of values

List of values

n	a(n)
1	1
2	2
3	4
4	3
5	6
6	10
7	8
8	5
9	11
10	7
11	12
12	19
13	14
14	22
15	16
16	9
17	18
18	28
19	20
20	31
21	21
22	33
23	24
24	13
25	26
26	40
27	27
28	15
29	30
30	46
31	32
32	17
33	34
34	52
35	36
36	55
37	38
38	58
39	39
40	60
41	42
42	64
43	44
44	23
45	47
46	25
47	48
48	73
49	50
50	76
51	51
52	78
53	54
54	82
55	56
56	29
57	59
58	88
59	57
60	89
61	61
62	92
63	63
64	96
65	66
66	100
67	68
68	35
69	70
70	106
71	72
72	37

n	a(n)
1	1
2	2
3	4
4	3
5	6
6	10
7	8
8	5
9	11
10	7
11	12
12	19
13	14
14	22
15	16
16	9
17	18
18	28
19	20
20	31
21	21
22	33
23	24
24	13
25	26
26	40
27	27
28	15
29	30
30	46
31	32
32	17
33	34
34	52
35	36
36	55
37	38
38	58
39	39
40	60
41	42
42	64
43	44
44	23
45	47
46	25
47	48
48	73
49	50
50	76
51	51
52	78
53	54
54	82
55	56
56	29
57	59
58	88
59	57
60	89
61	61
62	92
63	63
64	96
65	66
66	100
67	68
68	35
69	70
70	106
71	72
72	37

n	a(n)
1	1
2	2
3	4
4	3
5	6
6	10
7	8
8	5
9	11
10	7
11	12
12	19
13	14
14	22
15	16
16	9
17	18
18	28
19	20
20	31
21	21
22	33
23	24
24	13
25	26
26	40
27	27
28	15
29	30
30	46
31	32
32	17
33	34
34	52
35	36
36	55
37	38
38	58
39	39
40	60
41	42
42	64
43	44
44	23
45	47
46	25
47	48
48	73
49	50
50	76
51	51
52	78
53	54
54	82
55	56
56	29
57	59
58	88
59	57
60	89
61	61
62	92
63	63
64	96
65	66
66	100
67	68
68	35
69	70
70	106
71	72
72	37