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.

A205183 Euler transform of period 5 sequence [ 2, 1, 1, 2, 1, ...].

Table of values

n a(n)
0 1
1 2
2 4
3 7
4 13
5 21
6 35
7 54
8 84
9 126
10 188
11 273
12 396
13 562
14 794
15 1106
16 1533
17 2099
18 2862
19 3864
20 5194
21 6927
22 9198
23 12131
24 15938
25 20817
26 27087
27 35070
28 45246
29 58114
30 74400
31 94870
32 120602
33 152768
34 192957
35 242928
36 305025
37 381857
38 476839
39 593830
40 737776

List of values

[1, 2, 4, 7, 13, 21, 35, 54, 84, 126, 188, 273, 396, 562, 794, 1106, 1533, 2099, 2862, 3864, 5194, 6927, 9198, 12131, 15938, 20817, 27087, 35070, 45246, 58114, 74400, 94870, 120602, 152768, 192957, 242928, 305025, 381857, 476839, 593830, 737776]