Primes of the form a^a + b^b + c^c.

Terms

a(0) =3a(1) =29a(2) =3637a(3) =6277a(4) =46687a(5) =826669a(6) =16777499a(7) =16780597a(8) =404197709a(9) =775664521a(10) =10000003129a(11) =10387420493a(12) =285311673737a(13) =305311670611