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.

A247694 Minimal absolute discriminants a(n) of complex quadratic fields with 3-class group of type (3,3), 3-principalization type H.4 (2122), second 3-class group G of even nilpotency class cl(G)=2(n+3), and 3-class tower of unknown length at least 3.

Table of values

n a(n)
0 21668
1 446788
2 3843907
3 52505588

List of values

[21668, 446788, 3843907, 52505588]

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

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