A161919 - cp's OEIS frontend

A161919 Permutation of natural numbers: concatenation of subsequences A161924(A000070(k-1)..A026905(k)), k >= 1, each sorted into ascending order.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	6
8	8
9	9
10	11
11	15
12	10
13	13
14	16
15	17
16	19
17	23
18	31
19	12
20	14
21	18
22	21
23	27
24	32
25	33
26	35
27	39
28	47
29	63
30	20
31	22
32	25
33	29
34	34
35	37
36	43
37	55
38	64
39	65
40	67
41	71
42	79
43	95
44	127
45	24
46	26
47	30
48	36
49	38
50	41
51	45
52	51
53	59
54	66
55	69
56	75
57	87
58	111
59	128
60	129
61	131
62	135
63	143
64	159
65	191
66	255
67	28
68	40

[1, 2, 3, 4, 5, 7, 6, 8, 9, 11, 15, 10, 13, 16, 17, 19, 23, 31, 12, 14, 18, 21, 27, 32, 33, 35, 39, 47, 63, 20, 22, 25, 29, 34, 37, 43, 55, 64, 65, 67, 71, 79, 95, 127, 24, 26, 30, 36, 38, 41, 45, 51, 59, 66, 69, 75, 87, 111, 128, 129, 131, 135, 143, 159, 191, 255, 28, 40]

cp's OEIS Frontend

A161919 Permutation of natural numbers: concatenation of subsequences A161924(A000070(k-1)..A026905(k)), k >= 1, each sorted into ascending order.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	6
8	8
9	9
10	11
11	15
12	10
13	13
14	16
15	17
16	19
17	23
18	31
19	12
20	14
21	18
22	21
23	27
24	32
25	33
26	35
27	39
28	47
29	63
30	20
31	22
32	25
33	29
34	34
35	37
36	43
37	55
38	64
39	65
40	67
41	71
42	79
43	95
44	127
45	24
46	26
47	30
48	36
49	38
50	41
51	45
52	51
53	59
54	66
55	69
56	75
57	87
58	111
59	128
60	129
61	131
62	135
63	143
64	159
65	191
66	255
67	28
68	40

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	6
8	8
9	9
10	11
11	15
12	10
13	13
14	16
15	17
16	19
17	23
18	31
19	12
20	14
21	18
22	21
23	27
24	32
25	33
26	35
27	39
28	47
29	63
30	20
31	22
32	25
33	29
34	34
35	37
36	43
37	55
38	64
39	65
40	67
41	71
42	79
43	95
44	127
45	24
46	26
47	30
48	36
49	38
50	41
51	45
52	51
53	59
54	66
55	69
56	75
57	87
58	111
59	128
60	129
61	131
62	135
63	143
64	159
65	191
66	255
67	28
68	40

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	6
8	8
9	9
10	11
11	15
12	10
13	13
14	16
15	17
16	19
17	23
18	31
19	12
20	14
21	18
22	21
23	27
24	32
25	33
26	35
27	39
28	47
29	63
30	20
31	22
32	25
33	29
34	34
35	37
36	43
37	55
38	64
39	65
40	67
41	71
42	79
43	95
44	127
45	24
46	26
47	30
48	36
49	38
50	41
51	45
52	51
53	59
54	66
55	69
56	75
57	87
58	111
59	128
60	129
61	131
62	135
63	143
64	159
65	191
66	255
67	28
68	40