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.

A219784 Integers expressible as x^3 + 2*y^3 (x, y > 0) exactly in three ways.

Table of values

n a(n)
1 314953199
2 432015625
3 924667442
4 1664304379
5 1953968750
6 2519625592
7 3456125000
8 4600102375
9 7397339536
10 8503736373
11 11664421875
12 13314435032
13 15631750000
14 20157004736
15 24966020934
16 27649000000
17 36800819000
18 38000696086
19 39369149875
20 44936218233
21 52757156250
22 54001953125
23 59178716288

List of values

[314953199, 432015625, 924667442, 1664304379, 1953968750, 2519625592, 3456125000, 4600102375, 7397339536, 8503736373, 11664421875, 13314435032, 15631750000, 20157004736, 24966020934, 27649000000, 36800819000, 38000696086, 39369149875, 44936218233, 52757156250, 54001953125, 59178716288]

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

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