2050624

Appears in sequences

• Squares which are palindromes in base 7.at n=24A029993
• a(n) = A000931(n)^2.at n=32A133037
• Number of 6Xn 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 1 and 1 1 1 vertically.at n=9A207697
• a(n) is the smallest number m with n divisors such that m+1 has n-1 divisors, or 0 if no such number exists.at n=20A353032