A090281 - cp's OEIS frontend

A090281 "Plain Bob Minimus" in bell-ringing is a sequence of permutations p_1=(1,2,3,4), p_2=(2,1,4,3), ... which runs through all permutations of {1,2,3,4} with period 24; sequence gives position of bell 1 (the treble bell) in n-th permutation.

n	a(n)
1	1
2	2
3	3
4	4
5	4
6	3
7	2
8	1
9	1
10	2
11	3
12	4
13	4
14	3
15	2
16	1
17	1
18	2
19	3
20	4
21	4
22	3
23	2
24	1
25	1
26	2
27	3
28	4
29	4
30	3
31	2
32	1
33	1
34	2
35	3
36	4
37	4
38	3
39	2
40	1
41	1
42	2
43	3
44	4
45	4
46	3
47	2
48	1
49	1
50	2
51	3
52	4
53	4
54	3
55	2
56	1
57	1
58	2
59	3
60	4
61	4
62	3
63	2
64	1
65	1
66	2
67	3
68	4
69	4
70	3
71	2
72	1
73	1
74	2
75	3
76	4
77	4
78	3
79	2
80	1
81	1
82	2
83	3
84	4
85	4
86	3
87	2
88	1
89	1
90	2
91	3
92	4
93	4
94	3
95	2
96	1
97	1
98	2
99	3

[1, 2, 3, 4, 4, 3, 2, 1, 1, 2, 3, 4, 4, 3, 2, 1, 1, 2, 3, 4, 4, 3, 2, 1, 1, 2, 3, 4, 4, 3, 2, 1, 1, 2, 3, 4, 4, 3, 2, 1, 1, 2, 3, 4, 4, 3, 2, 1, 1, 2, 3, 4, 4, 3, 2, 1, 1, 2, 3, 4, 4, 3, 2, 1, 1, 2, 3, 4, 4, 3, 2, 1, 1, 2, 3, 4, 4, 3, 2, 1, 1, 2, 3, 4, 4, 3, 2, 1, 1, 2, 3, 4, 4, 3, 2, 1, 1, 2, 3]

cp's OEIS Frontend

A090281 "Plain Bob Minimus" in bell-ringing is a sequence of permutations p_1=(1,2,3,4), p_2=(2,1,4,3), ... which runs through all permutations of {1,2,3,4} with period 24; sequence gives position of bell 1 (the treble bell) in n-th permutation.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	4
6	3
7	2
8	1
9	1
10	2
11	3
12	4
13	4
14	3
15	2
16	1
17	1
18	2
19	3
20	4
21	4
22	3
23	2
24	1
25	1
26	2
27	3
28	4
29	4
30	3
31	2
32	1
33	1
34	2
35	3
36	4
37	4
38	3
39	2
40	1
41	1
42	2
43	3
44	4
45	4
46	3
47	2
48	1
49	1
50	2
51	3
52	4
53	4
54	3
55	2
56	1
57	1
58	2
59	3
60	4
61	4
62	3
63	2
64	1
65	1
66	2
67	3
68	4
69	4
70	3
71	2
72	1
73	1
74	2
75	3
76	4
77	4
78	3
79	2
80	1
81	1
82	2
83	3
84	4
85	4
86	3
87	2
88	1
89	1
90	2
91	3
92	4
93	4
94	3
95	2
96	1
97	1
98	2
99	3

n	a(n)
1	1
2	2
3	3
4	4
5	4
6	3
7	2
8	1
9	1
10	2
11	3
12	4
13	4
14	3
15	2
16	1
17	1
18	2
19	3
20	4
21	4
22	3
23	2
24	1
25	1
26	2
27	3
28	4
29	4
30	3
31	2
32	1
33	1
34	2
35	3
36	4
37	4
38	3
39	2
40	1
41	1
42	2
43	3
44	4
45	4
46	3
47	2
48	1
49	1
50	2
51	3
52	4
53	4
54	3
55	2
56	1
57	1
58	2
59	3
60	4
61	4
62	3
63	2
64	1
65	1
66	2
67	3
68	4
69	4
70	3
71	2
72	1
73	1
74	2
75	3
76	4
77	4
78	3
79	2
80	1
81	1
82	2
83	3
84	4
85	4
86	3
87	2
88	1
89	1
90	2
91	3
92	4
93	4
94	3
95	2
96	1
97	1
98	2
99	3

n	a(n)
1	1
2	2
3	3
4	4
5	4
6	3
7	2
8	1
9	1
10	2
11	3
12	4
13	4
14	3
15	2
16	1
17	1
18	2
19	3
20	4
21	4
22	3
23	2
24	1
25	1
26	2
27	3
28	4
29	4
30	3
31	2
32	1
33	1
34	2
35	3
36	4
37	4
38	3
39	2
40	1
41	1
42	2
43	3
44	4
45	4
46	3
47	2
48	1
49	1
50	2
51	3
52	4
53	4
54	3
55	2
56	1
57	1
58	2
59	3
60	4
61	4
62	3
63	2
64	1
65	1
66	2
67	3
68	4
69	4
70	3
71	2
72	1
73	1
74	2
75	3
76	4
77	4
78	3
79	2
80	1
81	1
82	2
83	3
84	4
85	4
86	3
87	2
88	1
89	1
90	2
91	3
92	4
93	4
94	3
95	2
96	1
97	1
98	2
99	3