144013

Properties

Appears in sequences

• Number of -2..2 arrays x(i) of n+1 elements i=1..n+1 with x(i)+x(j), x(i+1)+x(j+1), -(x(i)+x(j+1)), and -(x(i+1)+x(j)) having one or three distinct values for every i<=n and j<=n.at n=12A211460
• Number of compositions of n into parts with multiplicity not larger than 5.at n=19A243083
• Prime numbersat n=13344