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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.

A017700 Denominator of sum of -18th powers of divisors of n.

Table of values

n a(n)
1 1
2 262144
3 387420489
4 68719476736
5 3814697265625
6 50779978334208
7 1628413597910449
8 18014398509481984
9 150094635296999121
10 100000000000000000
11 5559917313492231481
12 4437222213480873984

List of values

[1, 262144, 387420489, 68719476736, 3814697265625, 50779978334208, 1628413597910449, 18014398509481984, 150094635296999121, 100000000000000000, 5559917313492231481, 4437222213480873984]

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

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