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.

A236218 Sum of the twelfth powers of the first n primes.

Original entry on oeis.org

4096, 535537, 244676162, 14085963363, 3152514340084, 26450599462565, 609072836692326, 2822387755758487, 24737012187778808, 378551795393247849, 1166214579181797610, 7749166585021832891, 30312656885388018972, 70272287682650595373, 186463770791599173614
Offset: 1

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Author

Robert Price, Jan 20 2014

Keywords

Crossrefs

Cf. A085450 = smallest m > 1 such that m divides Sum_{k=1..m} prime(k)^n.
Partial sums of A030631.

Programs

  • Mathematica
    Table[Sum[Prime[k]^12, {k, n}], {n, 1000}]
    Accumulate[Prime[Range[20]]^12] (* Harvey P. Dale, Jan 31 2014 *)
  • PARI
    s=[]; for(n=1, 15, s=concat(s, sum(i=1, n, prime(i)^12))); s \\ Colin Barker, Jan 20 2014

Formula

a(n) = sum(k = 1 .. n, prime(k)^12).