4628970120

Appears in sequences

• Number of arrangements of n+1 nonzero numbers x(i) in -n..n with the sum of trunc(x(i)/x(i+1)) equal to zero.at n=7A189537
• Number of arrangements of n+1 nonzero numbers x(i) in -8..8 with the sum of trunc(x(i)/x(i+1)) equal to zero.at n=7A189544
• Number of arrangements of 9 nonzero numbers x(i) in -n..n with the sum of trunc(x(i)/x(i+1)) equal to zero.at n=7A189552