Smallest of five consecutive primes whose sum is a square.

Terms

a(0) =181a(1) =199a(2) =317a(3) =3529a(4) =3733a(5) =4177a(6) =4663a(7) =9049a(8) =15329a(9) =15991a(10) =19577a(11) =24907a(12) =43607a(13) =47017a(14) =58073a(15) =84223a(16) =86843a(17) =146191a(18) =152417a(19) =156623a(20) =175543a(21) =217559a(22) =227671a(23) =288461a(24) =308999a(25) =323077a(26) =331249a(27) =333323a(28) =354301a(29) =390289