A341216 - cp's OEIS frontend

A341216 Triangle read by columns T(n,k) k > n >= 1: Last survivor positions in a modified Josephus problem for n numbers, where after each deletion the counting starts over at the lowest existing number n, rather than continuing from the current position.

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

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

cp's OEIS Frontend

A341216 Triangle read by columns T(n,k) k > n >= 1: Last survivor positions in a modified Josephus problem for n numbers, where after each deletion the counting starts over at the lowest existing number n, rather than continuing from the current position.

Table of values

List of values

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

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

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