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.

A225252 T(n,k) = number of distinct values of the sum of n products of two 0..k integers.

Table of values

n a(n)
1 2
2 4
3 3
4 7
5 8
6 4
7 10
8 16
9 12
10 5
11 15
12 27
13 25
14 16
15 6
16 19
17 42
18 43
19 34
20 20
21 7
22 26
23 59
24 67
25 59
26 43
27 24
28 8
29 31
30 81
31 95
32 92
33 75
34 52
35 28
36 9
37 37
38 105
39 130
40 131
41 117
42 91
43 61
44 32
45 10
46 43
47 134
48 169
49 179
50 167
51 142
52 107
53 70
54 36
55 11
56 54
57 167
58 215
59 233
60 228
61 203
62 167
63 123
64 79
65 40
66 12
67 60
68 203
69 267

List of values

[2, 4, 3, 7, 8, 4, 10, 16, 12, 5, 15, 27, 25, 16, 6, 19, 42, 43, 34, 20, 7, 26, 59, 67, 59, 43, 24, 8, 31, 81, 95, 92, 75, 52, 28, 9, 37, 105, 130, 131, 117, 91, 61, 32, 10, 43, 134, 169, 179, 167, 142, 107, 70, 36, 11, 54, 167, 215, 233, 228, 203, 167, 123, 79, 40, 12, 60, 203, 267]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.