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.

A044903 Base-2 run lengths alternate: odd, even, odd, ...

Table of values

n a(n)
1 1
2 4
3 7
4 9
5 16
6 28
7 31
8 33
9 36
10 39
11 57
12 64
13 73
14 112
15 124
16 127
17 129
18 132
19 135
20 144
21 156
22 159
23 225
24 228
25 231
26 249
27 256
28 265
29 289
30 292
31 295
32 313
33 448
34 457
35 496
36 508
37 511
38 513
39 516
40 519
41 528
42 540
43 543
44 576
45 585
46 624
47 636
48 639
49 897
50 900

List of values

[1, 4, 7, 9, 16, 28, 31, 33, 36, 39, 57, 64, 73, 112, 124, 127, 129, 132, 135, 144, 156, 159, 225, 228, 231, 249, 256, 265, 289, 292, 295, 313, 448, 457, 496, 508, 511, 513, 516, 519, 528, 540, 543, 576, 585, 624, 636, 639, 897, 900]