57769

Appears in sequences

• [ n(n-1)(n-2)(n-3)/17 ].at n=33A011927
• a(n) = M(n) + m(n) for n >= 2, where M(n) = max{ a(i) + a(n-i): i = 1..n-1 }, m(n) = min{ a(i) + a(n-i): i = 1..n-1 }.at n=40A022905
• Number of n X n binary arrays with all ones connected only in a 0001-1101-0111 pattern in any orientation.at n=7A147255
• Number of length n+4 0..6 arrays with some disjoint pairs in every consecutive five terms having the same sum.at n=1A247925
• T(n,k)=Number of length n+4 0..k arrays with some disjoint pairs in every consecutive five terms having the same sum.at n=22A247927
• Number of length 2+4 0..n arrays with some disjoint pairs in every consecutive five terms having the same sum.at n=5A247929
• Numbers k such that A361338(k) = 10.at n=32A361349