A090243 - cp's OEIS frontend

A090243 Permutation of natural numbers generated by 4-rowed array shown below.

n	a(n)
1	1
2	7
3	2
4	11
5	6
6	3
7	13
8	10
9	5
10	4
11	19
12	14
13	9
14	8
15	23
16	18
17	15
18	12
19	25
20	22
21	17
22	16
23	31
24	26
25	21
26	20
27	35
28	30
29	27
30	24
31	37
32	34
33	29
34	28
35	43
36	38
37	33
38	32
39	47
40	42
41	39
42	36
43	49
44	46
45	41
46	40
47	55
48	50
49	45
50	44
51	59
52	54
53	51
54	48
55	61
56	58
57	53
58	52
59	67
60	62
61	57
62	56
63	71
64	66
65	63
66	60
67	73
68	70
69	65
70	64
71	79
72	74

[1, 7, 2, 11, 6, 3, 13, 10, 5, 4, 19, 14, 9, 8, 23, 18, 15, 12, 25, 22, 17, 16, 31, 26, 21, 20, 35, 30, 27, 24, 37, 34, 29, 28, 43, 38, 33, 32, 47, 42, 39, 36, 49, 46, 41, 40, 55, 50, 45, 44, 59, 54, 51, 48, 61, 58, 53, 52, 67, 62, 57, 56, 71, 66, 63, 60, 73, 70, 65, 64, 79, 74]

cp's OEIS Frontend

A090243 Permutation of natural numbers generated by 4-rowed array shown below.

Table of values

List of values

n	a(n)
1	1
2	7
3	2
4	11
5	6
6	3
7	13
8	10
9	5
10	4
11	19
12	14
13	9
14	8
15	23
16	18
17	15
18	12
19	25
20	22
21	17
22	16
23	31
24	26
25	21
26	20
27	35
28	30
29	27
30	24
31	37
32	34
33	29
34	28
35	43
36	38
37	33
38	32
39	47
40	42
41	39
42	36
43	49
44	46
45	41
46	40
47	55
48	50
49	45
50	44
51	59
52	54
53	51
54	48
55	61
56	58
57	53
58	52
59	67
60	62
61	57
62	56
63	71
64	66
65	63
66	60
67	73
68	70
69	65
70	64
71	79
72	74

n	a(n)
1	1
2	7
3	2
4	11
5	6
6	3
7	13
8	10
9	5
10	4
11	19
12	14
13	9
14	8
15	23
16	18
17	15
18	12
19	25
20	22
21	17
22	16
23	31
24	26
25	21
26	20
27	35
28	30
29	27
30	24
31	37
32	34
33	29
34	28
35	43
36	38
37	33
38	32
39	47
40	42
41	39
42	36
43	49
44	46
45	41
46	40
47	55
48	50
49	45
50	44
51	59
52	54
53	51
54	48
55	61
56	58
57	53
58	52
59	67
60	62
61	57
62	56
63	71
64	66
65	63
66	60
67	73
68	70
69	65
70	64
71	79
72	74

n	a(n)
1	1
2	7
3	2
4	11
5	6
6	3
7	13
8	10
9	5
10	4
11	19
12	14
13	9
14	8
15	23
16	18
17	15
18	12
19	25
20	22
21	17
22	16
23	31
24	26
25	21
26	20
27	35
28	30
29	27
30	24
31	37
32	34
33	29
34	28
35	43
36	38
37	33
38	32
39	47
40	42
41	39
42	36
43	49
44	46
45	41
46	40
47	55
48	50
49	45
50	44
51	59
52	54
53	51
54	48
55	61
56	58
57	53
58	52
59	67
60	62
61	57
62	56
63	71
64	66
65	63
66	60
67	73
68	70
69	65
70	64
71	79
72	74