167273

Appears in sequences

• Numbers k where k^2 is an anagram of (k+2)^2.at n=37A261749
• Number T(n,k) of linear chord diagrams having n chords and minimal chord length k (or k=0 if n=0); triangle T(n,k), n>=0, 0<=k<=n, read by rows.at n=39A293881
• Number of linear chord diagrams having n chords and minimal chord length three.at n=5A293916