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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.

A338861 a(n) is the largest area of a rectangle which can be dissected into n squares with integer sides s_i, i = 1 .. n, and gcd(s_1,...,s_n) = 1.

Table of values

n a(n)
1 1
2 2
3 6
4 15
5 42
6 143
7 399
8 1190
9 4209
10 10920
11 37245
12 109886
13 339745
14 1037186
15 3205734
16 9784263
17 29837784
18 93313919
19 289627536

List of values

[1, 2, 6, 15, 42, 143, 399, 1190, 4209, 10920, 37245, 109886, 339745, 1037186, 3205734, 9784263, 29837784, 93313919, 289627536]

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

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