2332332

Appears in sequences

• Smallest denominator of fraction using palindromes that approximates 'Pi' to at least n digits after the decimal point.at n=6A048430
• a(n) is the denominator of the fraction h/k with h and k coprime palindrome positive integers at which abs(h/k-Pi) is minimal, with the numerator h of n digits.at n=6A364845