Numbers n such that sum of squares of digits of n equals the sum of prime divisors of n.

Terms

a(0) =12a(1) =581a(2) =1014a(3) =1036a(4) =1180a(5) =1272a(6) =1746a(7) =2553a(8) =3420a(9) =3741a(10) =4140a(11) =4544a(12) =5104a(13) =5238a(14) =5313a(15) =5966a(16) =7134a(17) =7272a(18) =8174a(19) =8346a(20) =8549a(21) =9153a(22) =9525a(23) =9536a(24) =10476a(25) =11070a(26) =11800a(27) =12350a(28) =12882a(29) =13481