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.

A217196 Integers expressible in at least two ways as a^3 + b^4, where a,b > 0.

Table of values

n a(n)
1 4097
2 10729
3 15641
4 175625
5 195193
6 408536
7 531442
8 535537
9 549017
10 831209
11 852984
12 883664
13 1778625
14 3185784
15 4258089
16 5555233
17 8876304
18 11338448
19 11402289
20 12721424
21 13844736
22 16777217
23 16781312
24 17182440
25 17308657
26 19169848
27 19703736
28 22667633
29 26248698

List of values

[4097, 10729, 15641, 175625, 195193, 408536, 531442, 535537, 549017, 831209, 852984, 883664, 1778625, 3185784, 4258089, 5555233, 8876304, 11338448, 11402289, 12721424, 13844736, 16777217, 16781312, 17182440, 17308657, 19169848, 19703736, 22667633, 26248698]

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

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