Primes of the form x^y + y^z + z^x, for x,y,z > 1.

Terms

a(0) =61a(1) =89a(2) =181a(3) =401a(4) =673a(5) =773a(6) =2089a(7) =2557a(8) =12497a(9) =33049a(10) =78857a(11) =98057a(12) =98929a(13) =135329a(14) =268921a(15) =338323a(16) =390721a(17) =531989a(18) =552241a(19) =554233a(20) =794881a(21) =1954097a(22) =2165089a(23) =4204961a(24) =5967161a(25) =8389141a(26) =9765757a(27) =11423429a(28) =17200609a(29) =33555061