a(n) is the number of squares that have all digits distinct in base n.
A376814
a(n) is the number of squares that have all digits distinct in base n.
Terms
- a(0) =2a(1) =2a(2) =7a(3) =7a(4) =21a(5) =42a(6) =71a(7) =268a(8) =611a(9) =1352a(10) =3099a(11) =8471a(12) =23877a(13) =63564a(14) =182771a(15) =527001a(16) =1671752a(17) =5055853
External references
- oeis: A376814