54237

Appears in sequences

• Denominators of continued fraction convergents to sqrt(745).at n=11A042435
• Numbers n such that the sum of the squares of the digits of n^n is a square.at n=28A171976
• Nonnegative values x of solutions (x, y) to the Diophantine equation x^2 + (x+84847)^2 = y^2.at n=31A201917
• Numbers k such that there is a smaller number m > 1 such that k*m equals the concatenation of digit-wise multiplication, keeping the leading digits of k when m has fewer digits.at n=47A392568