[seqfan] a(n) = p(3n) - p(2n) - p(n)
юрий герасимов
2stepan at rambler.ru
Thu Jul 18 19:30:40 CEST 2013
Hello, SegFans,
Primes p(n) such that p(3n) - p(2n) - p(n) is a cube; 2, 3, 31, 2281,...
What is the next one ?
Best regards,
JSG
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