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.

A059341 Triangle giving numerators of coefficients of Euler polynomials, highest powers first.

Table of values

n a(n)
0 1
1 1
2 -1
3 1
4 -1
5 0
6 1
7 -3
8 0
9 1
10 1
11 -2
12 0
13 1
14 0
15 1
16 -5
17 0
18 5
19 0
20 -1
21 1
22 -3
23 0
24 5
25 0
26 -3
27 0
28 1
29 -7
30 0
31 35
32 0
33 -21
34 0
35 17
36 1
37 -4
38 0
39 14
40 0
41 -28
42 0
43 17
44 0
45 1
46 -9
47 0
48 21
49 0
50 -63
51 0
52 153
53 0
54 -31
55 1
56 -5
57 0
58 30
59 0
60 -126
61 0
62 255
63 0
64 -155
65 0
66 1
67 -11
68 0
69 165
70 0
71 -231
72 0
73 2805
74 0
75 -1705
76 0
77 691
78 1
79 -6
80 0
81 55
82 0
83 -396
84 0
85 1683
86 0
87 -3410
88 0
89 2073
90 0
91 1
92 -13

List of values

[1, 1, -1, 1, -1, 0, 1, -3, 0, 1, 1, -2, 0, 1, 0, 1, -5, 0, 5, 0, -1, 1, -3, 0, 5, 0, -3, 0, 1, -7, 0, 35, 0, -21, 0, 17, 1, -4, 0, 14, 0, -28, 0, 17, 0, 1, -9, 0, 21, 0, -63, 0, 153, 0, -31, 1, -5, 0, 30, 0, -126, 0, 255, 0, -155, 0, 1, -11, 0, 165, 0, -231, 0, 2805, 0, -1705, 0, 691, 1, -6, 0, 55, 0, -396, 0, 1683, 0, -3410, 0, 2073, 0, 1, -13]