Numbers of m digits which are equal to the absolute value of the sum of the m-th powers of their digits, with alternating signs.

A335205

Numbers of m digits which are equal to the absolute value of the sum of the m-th powers of their digits, with alternating signs.

Terms

    a(0) =0a(1) =1a(2) =2a(3) =3a(4) =4a(5) =5a(6) =6a(7) =7a(8) =8a(9) =9a(10) =48a(11) =407a(12) =5920a(13) =5921a(14) =2918379a(15) =18125436a(16) =210897052a(17) =11647261846a(18) =18107015789a(19) =27434621679a(20) =31332052290

External references