Palindromes a(n) = (10^n + 1)*(10^(n+1) + 1).
A319667
Palindromes a(n) = (10^n + 1)*(10^(n+1) + 1).
Terms
- a(0) =22a(1) =1111a(2) =101101a(3) =10011001a(4) =1000110001a(5) =100001100001
External references
- oeis: A319667
A319667
Palindromes a(n) = (10^n + 1)*(10^(n+1) + 1).