cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A380247 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 number of people skipped correspond to the number of letters in the next number in English alphabet.

Table of values

n a(n)
1 1
2 2
3 1
4 1
5 3
6 2
7 4
8 1
9 3
10 2
11 4
12 3
13 2
14 5
15 1
16 4
17 2
18 5
19 1
20 3
21 6
22 4
23 1
24 2
25 3
26 6
27 5
28 7
29 4
30 8
31 7
32 6
33 1
34 2
35 5
36 3
37 4
38 8
39 6
40 3
41 2
42 1
43 9
44 7
45 5
46 4
47 8
48 5
49 1
50 9
51 6
52 10
53 7
54 2
55 3
56 4
57 8
58 3
59 10
60 6
61 1
62 2
63 7
64 11
65 9
66 5
67 4
68 8
69 2
70 9
71 3
72 10
73 7
74 11
75 12
76 1
77 5
78 6
79 4
80 8
81 1
82 7
83 13
84 6
85 3
86 2
87 12
88 11
89 5
90 9
91 10
92 4
93 8
94 14
95 6
96 12
97 3
98 13
99 10
100 7
101 2
102 11
103 1
104 5
105 9
106 4

List of values

[1, 2, 1, 1, 3, 2, 4, 1, 3, 2, 4, 3, 2, 5, 1, 4, 2, 5, 1, 3, 6, 4, 1, 2, 3, 6, 5, 7, 4, 8, 7, 6, 1, 2, 5, 3, 4, 8, 6, 3, 2, 1, 9, 7, 5, 4, 8, 5, 1, 9, 6, 10, 7, 2, 3, 4, 8, 3, 10, 6, 1, 2, 7, 11, 9, 5, 4, 8, 2, 9, 3, 10, 7, 11, 12, 1, 5, 6, 4, 8, 1, 7, 13, 6, 3, 2, 12, 11, 5, 9, 10, 4, 8, 14, 6, 12, 3, 13, 10, 7, 2, 11, 1, 5, 9, 4]