Perfect powers equal to the sum of 4 factorial numbers.
A227645
Perfect powers equal to the sum of 4 factorial numbers.
Terms
- a(0) =4a(1) =8a(2) =9a(3) =16a(4) =27a(5) =32a(6) =125a(7) =128a(8) =169a(9) =243a(10) =361a(11) =729a(12) =961a(13) =1444a(14) =10201a(15) =403225a(16) =725904
External references
- oeis: A227645