32696

Appears in sequences

• Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 19 ones.at n=27A031787
• Smaller of Smith brothers.at n=16A050219
• Column 4 of A048790.at n=12A094160
• Number of lower triangular n X n arrays colored with integers 0 upwards introduced in row major order, with no element equal to any element within a city block distance of two, and containing the value n(n+1)/2-3.at n=6A212040
• T(n,k)=Number of lower triangular n X n arrays colored with integers 0 upwards introduced in row major order, with no element equal to any element within a city block distance of two, and containing the value n(n+1)/2-k-1.at n=34A212044
• Number of (n+1) X 5 0..2 matrices with each 2 X 2 subblock idempotent.at n=14A224672
• The number of vertices formed by straight line segments mutually connecting all vertices of a semicircular polygon defined in A333642.at n=28A330913
• a(n) = 4*(23 - 17*n + 8*n^2).at n=32A387458