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A247266 a(n) = s, last of four consecutive primes p,q,r,s with p+q+r+s = A245577(n)^4. 4

%I

%S 5197,16402517,467943467,504990823,749554913,857435633,2430292847,

%T 4486052491,6659865703,7064402549,7487094821,13947137657,21257640067,

%U 30293402527,79101562571,155450410033,169935221879,440301256711,1010752751093,1086948034657,1265625000037

%N a(n) = s, last of four consecutive primes p,q,r,s with p+q+r+s = A245577(n)^4.

%H Zak Seidov, <a href="/A247266/b247266.txt">Table of n, a(n) for n = 1..1189</a>

%Y Cf. A245577, A247258, A247259, A247265.

%K nonn

%O 1,1

%A _Zak Seidov_, Nov 30 2014

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Last modified July 5 19:02 EDT 2020. Contains 335473 sequences. (Running on oeis4.)