126480

Appears in sequences

• a(n) = n-th sept-factorial number divided by 3.at n=4A034830
• Number of consecutive prime runs of 6 primes congruent to 1 mod 4 below 10^n.at n=8A092651
• Triangle read by rows: T(n,k) is the number of binary sequences of length n containing k subsequences 0011 (n,k>=0).at n=51A118884
• Number of binary sequences of length n containing exactly one subsequence 0011.at n=18A118885
• Array A(n, k) = Product_{j=1..n} ( j - (1+j)*(k+1) + (k+1)^(j+1) ) with A(n, 0) = n!, read by antidiagonals.at n=49A156579