145371249
domain: N
Appears in sequences
- Squares k such that k and k^(3/2) have the same set of digits.at n=16A029798
- Number of (2+1)X(n+1) 0..1 arrays with no element having a strict majority of its horizontal and antidiagonal neighbors equal to one.at n=14A231999
- a(n) is the smallest number m such that tau(m - 1) = tau(m + 1) = tau(m) + n or 0 if no such m exists, where tau(k) = A000005(k).at n=31A350934