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%I #12 Jun 27 2022 18:49:07
%S 1,5,14,39,88,209,378,667,1028,1557,2398,3359,4728,6409,8258,10467,
%T 13276,16757,20478,24967,30008,35337,41578,48467,56388,65797,75998,
%U 86607,98056,109937,122706,138835,155996,174765,194086,216287,239088,263737,290306,318195,348124
%N a(n) = 1^2 + prime(1)^2 + prime(2)^2 + ... + prime(n)^2.
%t Join[{1},Accumulate[Prime[Range[40]]^2]+1] (* _Harvey P. Dale_, Oct 24 2015 *)
%Y Equals 1 + A024450.
%Y Partial sums of A280076.
%K nonn
%O 0,2
%A _Clark Kimberling_
%E Corrected by _Harvey P. Dale_, Oct 24 2015