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.

A330482 Earliest start of a run of n numbers divisible by a sixth power larger than one.

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%I A330482 #20 Dec 19 2019 05:50:30
%S A330482 64,16767,26890623,1507545109375,777562026420218750,
%T A330482 283435321166212288109372
%N A330482 Earliest start of a run of n numbers divisible by a sixth power larger than one.
%C A330482 De Konnick's book gives probable terms a(5)=777562026420218750 and a(6)=283435321166212288109372.
%D A330482 J.-M. De Koninck, Those Fascinating Numbers, Entry 242, p. 63, Amer. Math. Soc., 2009.
%H A330482 Jean-Marie De Koninck, <a href="https://bookstore.ams.org/mbk-64/83">Those Fascinating Numbers</a>, Amer. Math. Soc., (2009), page 63.
%e A330482 26890623 is divisible by 3^6, 26890624 is divisible by 2^6, and 26890625 is divisible by 5^6.  This is the smallest number with this property, so a(3) = 26890623.
%Y A330482 Cf. A001014, A088080, A174113.
%Y A330482 Cf. A045882, A271443, A330480, A330481, A330486, A330483, A330484, A330485.
%K A330482 nonn,more,hard
%O A330482 1,1
%A A330482 _Jud McCranie_, Dec 16 2019
%E A330482 a(5) from _Giovanni Resta_, Dec 17 2019
%E A330482 a(6) from _Giovanni Resta_, Dec 19 2019