A361258 - cp's OEIS frontend

A361258 Irregular triangle read by rows in which row n lists the print order of a 4n-page booklet.

n	a(n)
1	2
2	3
3	4
4	1
5	2
6	7
7	8
8	1
9	4
10	5
11	6
12	3
13	2
14	11
15	12
16	1
17	4
18	9
19	10
20	3
21	6
22	7
23	8
24	5
25	2
26	15
27	16
28	1
29	4
30	13
31	14
32	3
33	6
34	11
35	12
36	5
37	8
38	9
39	10
40	7
41	2
42	19
43	20
44	1
45	4
46	17
47	18
48	3
49	6
50	15
51	16
52	5
53	8
54	13
55	14
56	7
57	10
58	11
59	12
60	9
61	2
62	23
63	24
64	1
65	4
66	21
67	22
68	3
69	6
70	19
71	20
72	5
73	8
74	17
75	18
76	7
77	10
78	15
79	16
80	9
81	12
82	13
83	14
84	11

[2, 3, 4, 1, 2, 7, 8, 1, 4, 5, 6, 3, 2, 11, 12, 1, 4, 9, 10, 3, 6, 7, 8, 5, 2, 15, 16, 1, 4, 13, 14, 3, 6, 11, 12, 5, 8, 9, 10, 7, 2, 19, 20, 1, 4, 17, 18, 3, 6, 15, 16, 5, 8, 13, 14, 7, 10, 11, 12, 9, 2, 23, 24, 1, 4, 21, 22, 3, 6, 19, 20, 5, 8, 17, 18, 7, 10, 15, 16, 9, 12, 13, 14, 11]

cp's OEIS Frontend

A361258 Irregular triangle read by rows in which row n lists the print order of a 4n-page booklet.

Table of values

List of values

n	a(n)
1	2
2	3
3	4
4	1
5	2
6	7
7	8
8	1
9	4
10	5
11	6
12	3
13	2
14	11
15	12
16	1
17	4
18	9
19	10
20	3
21	6
22	7
23	8
24	5
25	2
26	15
27	16
28	1
29	4
30	13
31	14
32	3
33	6
34	11
35	12
36	5
37	8
38	9
39	10
40	7
41	2
42	19
43	20
44	1
45	4
46	17
47	18
48	3
49	6
50	15
51	16
52	5
53	8
54	13
55	14
56	7
57	10
58	11
59	12
60	9
61	2
62	23
63	24
64	1
65	4
66	21
67	22
68	3
69	6
70	19
71	20
72	5
73	8
74	17
75	18
76	7
77	10
78	15
79	16
80	9
81	12
82	13
83	14
84	11

n	a(n)
1	2
2	3
3	4
4	1
5	2
6	7
7	8
8	1
9	4
10	5
11	6
12	3
13	2
14	11
15	12
16	1
17	4
18	9
19	10
20	3
21	6
22	7
23	8
24	5
25	2
26	15
27	16
28	1
29	4
30	13
31	14
32	3
33	6
34	11
35	12
36	5
37	8
38	9
39	10
40	7
41	2
42	19
43	20
44	1
45	4
46	17
47	18
48	3
49	6
50	15
51	16
52	5
53	8
54	13
55	14
56	7
57	10
58	11
59	12
60	9
61	2
62	23
63	24
64	1
65	4
66	21
67	22
68	3
69	6
70	19
71	20
72	5
73	8
74	17
75	18
76	7
77	10
78	15
79	16
80	9
81	12
82	13
83	14
84	11

n	a(n)
1	2
2	3
3	4
4	1
5	2
6	7
7	8
8	1
9	4
10	5
11	6
12	3
13	2
14	11
15	12
16	1
17	4
18	9
19	10
20	3
21	6
22	7
23	8
24	5
25	2
26	15
27	16
28	1
29	4
30	13
31	14
32	3
33	6
34	11
35	12
36	5
37	8
38	9
39	10
40	7
41	2
42	19
43	20
44	1
45	4
46	17
47	18
48	3
49	6
50	15
51	16
52	5
53	8
54	13
55	14
56	7
57	10
58	11
59	12
60	9
61	2
62	23
63	24
64	1
65	4
66	21
67	22
68	3
69	6
70	19
71	20
72	5
73	8
74	17
75	18
76	7
77	10
78	15
79	16
80	9
81	12
82	13
83	14
84	11