214368

Appears in sequences

• a(n) = binomial(n+2,2)*binomial(n+6,2).at n=27A104473
• a(n) = a(n-1)+a(n-2)-Floor(a(n-3)/2)-Floor(a(n-8)/2); initial terms are 0, 1, 1, 2, 3, 5, 7, 11.at n=35A173199
• Number of length 1+3 0..n arrays with no disjoint pairs in any consecutive four terms having the same sum.at n=20A247727
• Numbers of the form (p+1)*(p+3) where (p,p+2) is a twin prime pair (cf. A001359).at n=23A362941