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.

A288842 Triangle (sans apex) of coefficients of terms of the form (eM_1)^j*(eM_2)^k re construction of triangle A287768.

Table of values

n a(n)
1 1
2 2
3 3
4 9
5 6
6 9
7 36
8 45
9 18
10 27
11 135
12 243
13 189
14 54
15 81
16 486
17 1134
18 1296
19 729
20 162
21 243
22 1701
23 4860
24 7290
25 6075
26 2673
27 486
28 729
29 5832
30 19683
31 36450
32 40095
33 26244
34 9477
35 1458
36 2187
37 19683
38 76545
39 168399
40 229635
41 199017
42 107163
43 32805
44 4374
45 6561
46 65610
47 288684
48 734832
49 1194102
50 1285956
51 918540
52 419904
53 111537
54 13122

List of values

[1, 2, 3, 9, 6, 9, 36, 45, 18, 27, 135, 243, 189, 54, 81, 486, 1134, 1296, 729, 162, 243, 1701, 4860, 7290, 6075, 2673, 486, 729, 5832, 19683, 36450, 40095, 26244, 9477, 1458, 2187, 19683, 76545, 168399, 229635, 199017, 107163, 32805, 4374, 6561, 65610, 288684, 734832, 1194102, 1285956, 918540, 419904, 111537, 13122]