37824

Appears in sequences

• Expansion of Product_{m>=1} (1 - m*q^m)^8.at n=19A022668
• Number of finite positive integer sequences b(1),...,b(k), with k <= n and b(1)*b(2)*...*b(k) <= n.at n=15A064453
• Positive integers k such that 24*k^2 - 23 is a square.at n=9A074061
• a(n) = (5*n+2)*(5*n+7).at n=38A085036
• Number of permutations of floor(i*7/4), i=0..n-1, with all sums of 6 adjacent terms unique.at n=7A152378
• Number of permutations of floor(i*8/5), i=0..n-1, with all sums of 6 adjacent terms unique.at n=7A152382
• a(0)=a(1)=1, a(2)=4, a(3)=7, a(n+4) = 10*a(n+2) - a(n).at n=10A152450
• Number of length n+5 0..3 arrays with every six consecutive terms having the maximum of some three terms equal to the minimum of the remaining three terms.at n=3A250331
• T(n,k)=Number of length n+5 0..k arrays with every six consecutive terms having the maximum of some three terms equal to the minimum of the remaining three terms.at n=18A250336
• Number of length 4+5 0..n arrays with every six consecutive terms having the maximum of some three terms equal to the minimum of the remaining three terms.at n=2A250340
• a(n) = 3*(9*n - 1)*(3*n - 2).at n=22A277985
• Number of n-step closed walks on kagome lattice.at n=10A338672
• Expansion of e.g.f. exp( 2 * (1-sqrt(1-4*x)) ).at n=5A369723
• a(n) = Sum_{k=1..n-1} sigma_2(k) * sigma_3(n-k).at n=10A376290