Number of n-digit numbers that are divisible by a square and have the same property if any number of rightmost digits is deleted.
A237608
Number of n-digit numbers that are divisible by a square and have the same property if any number of rightmost digits is deleted.
Terms
- a(0) =3a(1) =14a(2) =61a(3) =263a(4) =1128a(5) =4788a(6) =20271a(7) =85885a(8) =364408a(9) =1546394a(10) =6563924a(11) =27863816a(12) =118286561
External references
- oeis: A237608