A090277 - cp's OEIS frontend

A090277 "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 number in position 1 of n-th permutation.

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

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

cp's OEIS Frontend

A090277 "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 number in position 1 of n-th permutation.

Table of values

List of values

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

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

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