Numbers n such that d_1^n + d_2^n + ... + d_k^n is prime where d_i represents the i-th digit in the decimal representation of n.
A239236
Numbers n such that d_1^n + d_2^n + ... + d_k^n is prime where d_i represents the i-th digit in the decimal representation of n.
Terms
- a(0) =11a(1) =101a(2) =110a(3) =111a(4) =353a(5) =1001a(6) =1010a(7) =1011a(8) =1100a(9) =1101a(10) =1110a(11) =10001a(12) =10010a(13) =10011a(14) =10100a(15) =10101a(16) =10110a(17) =11000a(18) =11001a(19) =11010a(20) =11100a(21) =11111a(22) =62315a(23) =100001a(24) =100010a(25) =100011a(26) =100100a(27) =100101a(28) =100110a(29) =101000
External references
- oeis: A239236