52725

Appears in sequences

• a(n) is both the sum of n+1 consecutive integers and the sum of the n immediately higher consecutive integers.at n=37A059270
• Numbers k such that k and k^2 use only the digits 2, 5, 6, 7 and 9.at n=25A137112
• Zeroless numbers n such that n and n - (product of digits of n) are both palindromes.at n=38A229761
• Palindromes of the form 4n + 1 that are divisible by 5.at n=28A256704
• Number of compositions of n whose negation is unimodal.at n=27A332578