A381623 - cp's OEIS frontend

A381623 Triangle read by rows: T(n,k) is the number of the k-th eliminated person in the variation of the Josephus elimination process for n people, where the first person is eliminated, then two people are skipped, and then the process repeats.

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

[1, 1, 2, 1, 2, 3, 1, 4, 2, 3, 1, 4, 3, 5, 2, 1, 4, 2, 6, 3, 5, 1, 4, 7, 5, 3, 6, 2, 1, 4, 7, 3, 8, 6, 2, 5, 1, 4, 7, 2, 6, 3, 9, 5, 8, 1, 4, 7, 10, 5, 9, 6, 3, 8, 2, 1, 4, 7, 10, 3, 8, 2, 9, 6, 11, 5, 1, 4, 7, 10, 2, 6, 11, 5, 12, 9, 3, 8, 1, 4, 7, 10, 13, 5, 9, 2, 8, 3, 12, 6, 11]

cp's OEIS Frontend

A381623 Triangle read by rows: T(n,k) is the number of the k-th eliminated person in the variation of the Josephus elimination process for n people, where the first person is eliminated, then two people are skipped, and then the process repeats.

Table of values

List of values

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

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

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