Numbers k such that the sum of the digits and the sum of the square of the digits of k are prime factors of k.
A306701
Numbers k such that the sum of the digits and the sum of the square of the digits of k are prime factors of k.
Terms
- a(0) =110a(1) =111a(2) =120a(3) =133a(4) =210a(5) =803a(6) =1010a(7) =1011a(8) =1020a(9) =1100a(10) =1101a(11) =1110a(12) =1200a(13) =1330a(14) =2010a(15) =2023a(16) =2100a(17) =8030a(18) =10010a(19) =10011a(20) =10020a(21) =10100a(22) =10101a(23) =10110a(24) =10200a(25) =11000a(26) =11001a(27) =11010a(28) =11100a(29) =12000
External references
- oeis: A306701