144300

Appears in sequences

• Positive numbers k such that k and 2*k are anagrams in base 5 (written in base 5).at n=31A023061
• Numbers k such that n | sigma_10(k) + phi(k)^10.at n=22A055704
• Number of close American football games: number of ways for the game to have n scoring plays and never be separated by more than one score after each play.at n=5A301379