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.

A033814 Convolution of positive integers n with Lucas numbers L(k)(A000032) for k >= 4.

Table of values

n a(n)
1 7
2 25
3 61
4 126
5 238
6 426
7 737
8 1247
9 2079
10 3432
11 5628
12 9188
13 14955
14 24293
15 39409
16 63874
17 103466
18 167534
19 271205
20 438955
21 710387
22 1149580
23 1860216
24 3010056
25 4870543
26 7880881
27 12751717
28 20632902
29 33384934
30 54018162
31 87403433
32 141421943
33 228825735
34 370248048

List of values

[7, 25, 61, 126, 238, 426, 737, 1247, 2079, 3432, 5628, 9188, 14955, 24293, 39409, 63874, 103466, 167534, 271205, 438955, 710387, 1149580, 1860216, 3010056, 4870543, 7880881, 12751717, 20632902, 33384934, 54018162, 87403433, 141421943, 228825735, 370248048]