76167

Appears in sequences

• a(n) = (8*n+1)*(8*n+7).at n=34A001533
• Palindromes of form k*(k+6).at n=5A028562
• Number of partitions of 1 into distinct fractions i/j with 1<=i<j<=n and i,j coprime.at n=28A116084
• Palindromic numbers that are fixed points of the TITO operation (see A161594) and are not products of palindromic primes.at n=1A161730
• Palindromes that are the sum of two positive cubes.at n=18A162710
• Numbers n with property that n and 2n are sums of two distinct positive cubes.at n=19A191345
• Number of (n+1)X(4+1) 0..1 arrays with no 2X2 subblock having the maximum of its diagonal elements greater than the absolute difference of its antidiagonal elements.at n=4A251313
• Number of (n+1)X(5+1) 0..1 arrays with no 2X2 subblock having the maximum of its diagonal elements greater than the absolute difference of its antidiagonal elements.at n=3A251314
• T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with no 2X2 subblock having the maximum of its diagonal elements greater than the absolute difference of its antidiagonal elements.at n=31A251317
• T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with no 2X2 subblock having the maximum of its diagonal elements greater than the absolute difference of its antidiagonal elements.at n=32A251317
• Palindromes that can be written as the sum of two or more consecutive positive cubes.at n=4A265203
• Indices k at which record low values of the ratio A046530(k)/k occur.at n=36A330695
• Number of ways to place a non-attacking black king and white king on an n X n board, up to rotation and reflection.at n=28A357723