44902

Appears in sequences

• Greatest number having exactly n representations as ab+ac+bc with 1 <= a <= b <= c.at n=24A094380
• Number of binary strings of length n with no substrings equal to 0000, 0011 or 1101.at n=21A164431
• Least integer k such that prime(k+1) - prime(k) = 2 and prime(k+2) - prime(k+1) = 2n, or 0 if no such k exists.at n=43A280941
• Number of 6-cycles in the n X n king graph.at n=20A288920
• a(n) = A115004(2n)/4.at n=15A331760
• Triangle read by rows: T(n,k) is the number of acyclic digraphs on n unlabeled nodes with k arcs, n >=0, k = 0..(n-1)*n/2.at n=54A350447