52669

Appears in sequences

• Gaps of 6 in sequence A038593 (lower terms).at n=11A038651
• Start with 1 and repeatedly reverse the digits and add 66 to get the next term.at n=33A118200
• Numbers n such that a positive number m <= n exists such that n-m, n+m, and n*m are triangular numbers.at n=11A224935
• Number of wedged n-spheres in the homotopy type of the neighborhood complex of Kneser graph KG_{3,n}.at n=18A342737