Numbers that are divisible by the square of the sum of the squares of their digits.

Terms

a(0) =1a(1) =10a(2) =100a(3) =1000a(4) =1100a(5) =1200a(6) =1300a(7) =2000a(8) =2023a(9) =2100a(10) =2400a(11) =3100a(12) =4332a(13) =5000a(14) =10000a(15) =10100a(16) =10200a(17) =10300a(18) =11000a(19) =12000a(20) =13000a(21) =20000a(22) =20100a(23) =20230a(24) =20400a(25) =21000a(26) =24000a(27) =30100a(28) =30324a(29) =31000