A330155 - cp's OEIS frontend

A330155 Triangle read by rows. Given n enumerated cards in a stack, with 1 at the top and n at the bottom, repeat the following process k times: remove the card in the middle (at position (size of the stack)/2, rounding up), and move the card at the bottom of the stack to the top. T(n,k) is the number of the last card removed.

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

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

cp's OEIS Frontend

Table of values

List of values

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

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

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