Numbers such that the sum of the largest and the smallest prime divisor equals the sum of the other distinct prime divisors.
A199745
Numbers such that the sum of the largest and the smallest prime divisor equals the sum of the other distinct prime divisors.
Terms
- a(0) =2145a(1) =2730a(2) =4641a(3) =4845a(4) =5005a(5) =5460a(6) =5610a(7) =6435a(8) =7410a(9) =8190a(10) =8778a(11) =9177a(12) =10725a(13) =10920a(14) =11220a(15) =11305a(16) =11730a(17) =13485a(18) =13585a(19) =13650a(20) =13923a(21) =14535a(22) =14820a(23) =16380a(24) =16830a(25) =17017a(26) =17556a(27) =19110a(28) =19305a(29) =20010
External references
- oeis: A199745