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.

A226373 Number of tilings of a 9 X n rectangle using integer-sided square tiles of area > 1.

Table of values

n a(n)
0 1
1 0
2 0
3 1
4 0
5 0
6 19
7 0
8 0
9 50
10 17
11 0
12 499
13 34
14 2
15 1932
16 901
17 4
18 14152
19 2904
20 455
21 66283
22 37037
23 1319
24 420837
25 158496
26 33772
27 2165069
28 1414662
29 133691
30 12858197
31 7114650
32 1842975
33 69205389
34 52535381
35 8951317
36 398719444
37 288028604
38 88120788
39 2192096580

List of values

[1, 0, 0, 1, 0, 0, 19, 0, 0, 50, 17, 0, 499, 34, 2, 1932, 901, 4, 14152, 2904, 455, 66283, 37037, 1319, 420837, 158496, 33772, 2165069, 1414662, 133691, 12858197, 7114650, 1842975, 69205389, 52535381, 8951317, 398719444, 288028604, 88120788, 2192096580]