A276441 - cp's OEIS frontend

A276441 Permutation of natural numbers: a(1) = 1, a(A087686(1+n)) = 1 + 2a(n), a(A088359(n)) = 2a(n), where A088359 & A087686 = numbers that occur only once & more than once in A004001.

n	a(n)
1	1
2	3
3	2
4	7
5	6
6	4
7	5
8	15
9	14
10	12
11	8
12	13
13	10
14	9
15	11
16	31
17	30
18	28
19	24
20	16
21	29
22	26
23	20
24	25
25	18
26	17
27	27
28	22
29	21
30	19
31	23
32	63
33	62
34	60
35	56
36	48
37	32
38	61
39	58
40	52
41	40
42	57
43	50
44	36
45	49
46	34
47	33
48	59
49	54
50	44
51	53
52	42
53	41
54	51
55	38
56	37
57	35
58	55
59	46
60	45
61	43
62	39
63	47
64	127
65	126
66	124
67	120
68	112
69	96
70	64
71	125
72	122
73	116
74	104
75	80
76	121
77	114
78	100
79	72
80	113
81	98

[1, 3, 2, 7, 6, 4, 5, 15, 14, 12, 8, 13, 10, 9, 11, 31, 30, 28, 24, 16, 29, 26, 20, 25, 18, 17, 27, 22, 21, 19, 23, 63, 62, 60, 56, 48, 32, 61, 58, 52, 40, 57, 50, 36, 49, 34, 33, 59, 54, 44, 53, 42, 41, 51, 38, 37, 35, 55, 46, 45, 43, 39, 47, 127, 126, 124, 120, 112, 96, 64, 125, 122, 116, 104, 80, 121, 114, 100, 72, 113, 98]

cp's OEIS Frontend

A276441 Permutation of natural numbers: a(1) = 1, a(A087686(1+n)) = 1 + 2a(n), a(A088359(n)) = 2a(n), where A088359 & A087686 = numbers that occur only once & more than once in A004001.

Table of values

List of values

n	a(n)
1	1
2	3
3	2
4	7
5	6
6	4
7	5
8	15
9	14
10	12
11	8
12	13
13	10
14	9
15	11
16	31
17	30
18	28
19	24
20	16
21	29
22	26
23	20
24	25
25	18
26	17
27	27
28	22
29	21
30	19
31	23
32	63
33	62
34	60
35	56
36	48
37	32
38	61
39	58
40	52
41	40
42	57
43	50
44	36
45	49
46	34
47	33
48	59
49	54
50	44
51	53
52	42
53	41
54	51
55	38
56	37
57	35
58	55
59	46
60	45
61	43
62	39
63	47
64	127
65	126
66	124
67	120
68	112
69	96
70	64
71	125
72	122
73	116
74	104
75	80
76	121
77	114
78	100
79	72
80	113
81	98

n	a(n)
1	1
2	3
3	2
4	7
5	6
6	4
7	5
8	15
9	14
10	12
11	8
12	13
13	10
14	9
15	11
16	31
17	30
18	28
19	24
20	16
21	29
22	26
23	20
24	25
25	18
26	17
27	27
28	22
29	21
30	19
31	23
32	63
33	62
34	60
35	56
36	48
37	32
38	61
39	58
40	52
41	40
42	57
43	50
44	36
45	49
46	34
47	33
48	59
49	54
50	44
51	53
52	42
53	41
54	51
55	38
56	37
57	35
58	55
59	46
60	45
61	43
62	39
63	47
64	127
65	126
66	124
67	120
68	112
69	96
70	64
71	125
72	122
73	116
74	104
75	80
76	121
77	114
78	100
79	72
80	113
81	98

cp's OEIS Frontend

A276441 Permutation of natural numbers: a(1) = 1, a(A087686(1+n)) = 1 + 2*a(n), a(A088359(n)) = 2*a(n), where A088359 & A087686 = numbers that occur only once & more than once in A004001.

Table of values

List of values

A276441 Permutation of natural numbers: a(1) = 1, a(A087686(1+n)) = 1 + 2a(n), a(A088359(n)) = 2a(n), where A088359 & A087686 = numbers that occur only once & more than once in A004001.

n	a(n)
1	1
2	3
3	2
4	7
5	6
6	4
7	5
8	15
9	14
10	12
11	8
12	13
13	10
14	9
15	11
16	31
17	30
18	28
19	24
20	16
21	29
22	26
23	20
24	25
25	18
26	17
27	27
28	22
29	21
30	19
31	23
32	63
33	62
34	60
35	56
36	48
37	32
38	61
39	58
40	52
41	40
42	57
43	50
44	36
45	49
46	34
47	33
48	59
49	54
50	44
51	53
52	42
53	41
54	51
55	38
56	37
57	35
58	55
59	46
60	45
61	43
62	39
63	47
64	127
65	126
66	124
67	120
68	112
69	96
70	64
71	125
72	122
73	116
74	104
75	80
76	121
77	114
78	100
79	72
80	113
81	98