116658

Appears in sequences

• Sets of 4 numbers in arithmetic progression with common difference 6 and whose phi values are equal.at n=18A039670
• Triangle T, read by rows, such that diagonal n equals column 0 of T^(n+1), the (n+1)-th matrix power of T.at n=51A098447
• Floor of the value of Riemann's xi function at n.at n=26A236212
• The number of edges on a Reuleaux triangle formed by the straight line segments mutually connecting all vertices and all points that divide the sides into n equal parts.at n=11A340613