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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.

A198801 Number of closed paths of length 19n whose steps are 19th roots of unity.

Table of values

n a(n)
0 1
1 121645100408832000
2 997586474354936812896742294502400000000
3 66507379539349211518364492838558005847493108039680000000000000
4 11256716378122801825351385824819232115042452248916289339300576523719750000000000000000

List of values

[1, 121645100408832000, 997586474354936812896742294502400000000, 66507379539349211518364492838558005847493108039680000000000000, 11256716378122801825351385824819232115042452248916289339300576523719750000000000000000]

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

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