Sum of n-digit numbers which are balanced: the first [n/2] digits have the same sum as the last [n/2] digits.
A147808
Sum of n-digit numbers which are balanced: the first [n/2] digits have the same sum as the last [n/2] digits.
Terms
- a(0) =45a(1) =495a(2) =49500a(3) =3314850a(4) =331431000a(5) =27336542310
External references
- oeis: A147808