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%I #4 Dec 13 2015 07:45:05
%S 21821,21839,21841,21851,21859,21863,21871,21881,21893
%N A set of nine consecutive primes forming a 3 X 3 semimagic square with the smallest magic constant (65573).
%H <a href="/index/Mag#magic">Index entries for sequences related to magic squares</a>
%e The semimagic square is
%e |-----|-----|-----|
%e |21821|21859|21893|
%e |-----|-----|-----|
%e |21871|21863|21839|
%e |-----|-----|-----|
%e |21881|21851|21841|
%e |-----|-----|-----|
%t Prime@Range[2448, 2456]
%Y Cf. A073519, A265139.
%K nonn,fini,full
%O 1,1
%A _Arkadiusz Wesolowski_, Dec 10 2015
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