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.

A141018 a(n) is the largest number in the n-th row of triangle A140997.

Table of values

n a(n)
0 1
1 1
2 2
3 4
4 8
5 15
6 28
7 52
8 96
9 177
10 345
11 694
12 1386
13 2751
14 5431
15 10672
16 20885
17 40724
18 79153
19 153402
20 296528
21 571845
22 1129293
23 2264749
24 4527029
25 9021498
26 17926740
27 35527082
28 70230422
29 138504765
30 272545323
31 535184340
32 1048842743
33 2051669285
34 4006253136
35 7954830148

List of values

[1, 1, 2, 4, 8, 15, 28, 52, 96, 177, 345, 694, 1386, 2751, 5431, 10672, 20885, 40724, 79153, 153402, 296528, 571845, 1129293, 2264749, 4527029, 9021498, 17926740, 35527082, 70230422, 138504765, 272545323, 535184340, 1048842743, 2051669285, 4006253136, 7954830148]

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

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