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.

A181350 Denominators of row sums of the triangle (lower triangular matrix) log(F) with F:=A037027 (Fibonacci convolution matrix).

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 3
5 2
6 15
7 5
8 210
9 105
10 210
11 35
12 2310
13 693
14 6006
15 36036
16 2145
17 90090
18 765765
19 1531530
20 106590
21 1711710
22 5819814
23 5290740
24 334639305
25 30421755
26 334639305
27 9561123
28 74364290
29 39369330

List of values

[1, 1, 1, 2, 3, 2, 15, 5, 210, 105, 210, 35, 2310, 693, 6006, 36036, 2145, 90090, 765765, 1531530, 106590, 1711710, 5819814, 5290740, 334639305, 30421755, 334639305, 9561123, 74364290, 39369330]