Smallest cube containing n-th prime as substring.

Terms

a(0) =27a(1) =343a(2) =125a(3) =27a(4) =91125a(5) =1331a(6) =1728a(7) =2197a(8) =103823a(9) =729a(10) =1331a(11) =3375a(12) =531441a(13) =343a(14) =250047a(15) =50653a(16) =6859a(17) =9261a(18) =12167a(19) =571787a(20) =97336a(21) =29791a(22) =5832a(23) =24389a(24) =2197a(25) =1191016a(26) =103823a(27) =10793861a(28) =1092727a(29) =11390625