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.

A077011 Triangle read by rows: T(n,k) = A002110(n)/prime(n+1-k), k = 1..n.

Table of values

n a(n)
1 1
2 2
3 3
4 6
5 10
6 15
7 30
8 42
9 70
10 105
11 210
12 330
13 462
14 770
15 1155
16 2310
17 2730
18 4290
19 6006
20 10010
21 15015
22 30030
23 39270
24 46410
25 72930
26 102102
27 170170
28 255255
29 510510
30 570570
31 746130
32 881790
33 1385670
34 1939938
35 3233230
36 4849845
37 9699690
38 11741730

List of values

[1, 2, 3, 6, 10, 15, 30, 42, 70, 105, 210, 330, 462, 770, 1155, 2310, 2730, 4290, 6006, 10010, 15015, 30030, 39270, 46410, 72930, 102102, 170170, 255255, 510510, 570570, 746130, 881790, 1385670, 1939938, 3233230, 4849845, 9699690, 11741730]