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.

A096585 Main diagonal of the square array A096583, in which the n-th diagonal equals the convolution of the n-th row with the antidiagonal sums (A096584).

Table of values

n a(n)
0 1
1 3
2 8
3 20
4 44
5 96
6 186
7 372
8 678
9 1252
10 2194
11 3884
12 6502
13 11102
14 18194
15 29966
16 47988
17 77300
18 121194
19 191132
20 294986
21 456368
22 694516
23 1058334
24 1588762
25 2388128
26 3545232
27 5263138
28 7733564
29 11356850
30 16526932
31 24036988
32 34684020
33 49989938

List of values

[1, 3, 8, 20, 44, 96, 186, 372, 678, 1252, 2194, 3884, 6502, 11102, 18194, 29966, 47988, 77300, 121194, 191132, 294986, 456368, 694516, 1058334, 1588762, 2388128, 3545232, 5263138, 7733564, 11356850, 16526932, 24036988, 34684020, 49989938]