41514

Appears in sequences

• Palindromic in bases 10 and 16.at n=18A029731
• Palindromes that start with 4.at n=37A043039
• Palindromes that are the product of 5 distinct primes.at n=4A046395
• Palindromic numbers that contain the sum of their digits as a substring.at n=34A121939
• a(n) = n*(n+1)*(5*n+7)/6.at n=36A162148
• Sequence defined by the recurrence formula a(n+1)=sum(a(p)*a(n-p)+k,p=0..n)+l for n>=1, with here a(0)=1, a(1)=2, k=0 and l=-2.at n=10A176754
• Squarefree numbers k such that the sum of the distinct prime factors of k is twice the difference between the largest and the smallest prime factors of k.at n=37A324210
• Numbers m such that abs(K(m+1) - K(m)) = 1, where K(m) = A002034(m) is the Kempner function.at n=31A346211
• Palindromes that can be written in more than one way as the sum of two distinct palindromic primes.at n=26A356854
• Palindromes that can be written in more than one way as the sum of two palindromic primes.at n=29A356881
• Palindromes with exactly 5 distinct prime divisors.at n=5A373465