Numbers k whose digits d_1...d_m satisfy k = Sum_{i=1..m} i * d_i^i.
A389243
Numbers k whose digits d_1...d_m satisfy k = Sum_{i=1..m} i * d_i^i.
Terms
- a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =6a(6) =7a(7) =8a(8) =9a(9) =55a(10) =7396a(11) =17915a(12) =5443996a(13) =19202076a(14) =21841310627
External references
- oeis: A389243