10523520

Appears in sequences

• a(n) = (32/2)*(n-1)*(n-2)*(n-3)*(n-4).at n=30A134175
• Product_{k=1..n} floor(2*n/k - 1).at n=15A207646
• a(n) is the greatest possible length of a circular sequence on n symbols such that: no two adjacent symbols are the same, any group of n adjacent symbols contains at least n-1 different symbols, and all groups of n adjacent symbols within the sequence are unique.at n=8A382411