Numbers such that the sum of the squares of the largest and the smallest prime divisor equals the sum of the squares of the other distinct prime divisors.
A199857
Numbers such that the sum of the squares of the largest and the smallest prime divisor equals the sum of the squares of the other distinct prime divisors.
Terms
- a(0) =24871a(1) =81719a(2) =81809a(3) =88711a(4) =174097a(5) =198679a(6) =201761a(7) =256151a(8) =273581a(9) =290191a(10) =329681a(11) =405449a(12) =422807a(13) =428281a(14) =472549a(15) =572663a(16) =592999a(17) =604279a(18) =620977a(19) =701561a(20) =728119a(21) =752191a(22) =770431a(23) =876641a(24) =898909a(25) =1011839a(26) =1063517a(27) =1121729a(28) =1178879a(29) =1218679
External references
- oeis: A199857