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.
%I A221848 #13 Mar 29 2013 09:55:32 %S A221848 31,242,4893,65944,437225,1161126,2964127,5825588,10154739,15080020, %T A221848 22166471,30110772,44945803,64557704,87939735,132059086,186723797, %U A221848 273272598,371065129,533543630,723425661,990642712,1283752673,1590492954,2080592455 %N A221848 Partial sums of primes equal (x+1)^5 - x^5. %C A221848 Partial sums of primes equal to the difference of two consecutive fifth powers (x+1)^5 - x^5 = 5x(x+1)(x^2+x+1)+1 (A121616). Values of x = A121617. Number of primes equal (x+1)^5 - x^5 < 10^(n) in A221846. Partial sums of number of primes of the form (x+1)^5 - x^5 have similar characteristics to similar sequences for natural primes (A007504) and cuban primes (A221793). %H A221848 Vladimir Pletser, <a href="/A221848/b221848.txt">Table of n, a(n) for n = 1..1000</a> %t A221848 Accumulate[Select[#[[2]]-#[[1]]&/@Partition[Range[100]^5,2,1],PrimeQ]] (* _Harvey P. Dale_, Mar 29 2013 *) %K A221848 nonn,easy %O A221848 1,1 %A A221848 _Vladimir Pletser_, Jan 26 2013 %E A221848 More terms from _Harvey P. Dale_, Mar 29 2013