

A077023


Integer values of sum of first n primes squared divided by nth prime, for some n (A077022).


5




OFFSET

1,1


COMMENTS

Remainder, a(n), when sum of first n primes squared is divided by nth prime in A072004. In A077023, 5 values of n such that a(n)=0 are given. In the sequence, the corresponding integer values of sum of first n primes squared divided by nth prime are given. For primes <100,000,000, there are no other cases of a(n)=0.


LINKS

Table of n, a(n) for n=1..5.


EXAMPLE

29 is in the sequence because (p(1)^2 + ... + p(6)^2)/p(6) = 29;
284 is in the sequence because (p(1)^2 + ... + p(17)^2)/p(17) = 284;
410066261 is in the sequence because (p(1)^2 + ... + p(11156)^2)/p(11156) = 410066261;
941945317 is in the sequence because (p(1)^2 + ... + p(16548)^2)/p(16548) = 941945317.


CROSSREFS

Cf. A072004, A077022.
Sequence in context: A036939 A124301 A276196 * A101750 A160952 A088615
Adjacent sequences: A077020 A077021 A077022 * A077024 A077025 A077026


KEYWORD

easy,nonn


AUTHOR

Randy L. Ekl, Zak Seidov, Oct 17 2002


STATUS

approved



