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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.

A292012 Primes of the form Phi(k, 8), where Phi is the cyclotomic polynomial.

Table of values

n a(n)
1 7
2 73
3 262657
4 18837001
5 77158673929
6 5302306226370307681801
7 328017025014102923449988663752960080886511412965881
8 6113142872404227834840443898241613032969
9 34175792320105064276509600649933535697253970335472049142780400956425111741139140798213387072831489

List of values

[7, 73, 262657, 18837001, 77158673929, 5302306226370307681801, 328017025014102923449988663752960080886511412965881, 6113142872404227834840443898241613032969, 34175792320105064276509600649933535697253970335472049142780400956425111741139140798213387072831489]

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

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