Numbers n such that (i) the largest prime factor of n is not a palindrome and (ii) the sum of the factorials of the digits of n is equal to the largest prime factor of n reversed.
A074301
Numbers n such that (i) the largest prime factor of n is not a palindrome and (ii) the sum of the factorials of the digits of n is equal to the largest prime factor of n reversed.
Terms
- a(0) =143a(1) =541a(2) =2105a(3) =2444a(4) =3431a(5) =4144a(6) =4233a(7) =4301a(8) =4440a(9) =10234a(10) =12243a(11) =12341a(12) =20313a(13) =22320a(14) =30422a(15) =34030a(16) =34144a(17) =35140a(18) =46003a(19) =52100a(20) =53013a(21) =102613a(22) =106312a(23) =113162a(24) =120032a(25) =134046a(26) =200340a(27) =202124a(28) =203112a(29) =210304
External references
- oeis: A074301