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.

A048210 T(n,1) + T(n,n), array T given by A048201.

Table of values

n a(n)
1 2
2 5
3 11
4 17
5 28
6 40
7 58
8 74
9 91
10 117
11 140
12 168
13 195
14 225
15 263
16 298
17 334
18 371
19 411
20 453
21 497
22 547
23 597
24 647
25 698
26 754
27 815
28 878
29 942
30 1008
31 1074
32 1149
33 1233
34 1316
35 1398
36 1483
37 1570
38 1657
39 1751
40 1843
41 1936
42 2044
43 2152
44 2262
45 2371

List of values

[2, 5, 11, 17, 28, 40, 58, 74, 91, 117, 140, 168, 195, 225, 263, 298, 334, 371, 411, 453, 497, 547, 597, 647, 698, 754, 815, 878, 942, 1008, 1074, 1149, 1233, 1316, 1398, 1483, 1570, 1657, 1751, 1843, 1936, 2044, 2152, 2262, 2371]

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

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