1956240

Appears in sequences

• Number of length n 0..1 arrays with each partial sum starting from the beginning no more than sqrt(2) standard deviations from its mean.at n=21A244896
• a(n) is the least k>=1 such that k*(k+1) is divisible by A003418(n).at n=18A309765
• a(n) is the least k>=1 such that k*(k+1) is divisible by A003418(n).at n=19A309765
• a(n) is the least k>=1 such that k*(k+1) is divisible by A003418(n).at n=20A309765
• a(n) is the least k>=1 such that k*(k+1) is divisible by A003418(n).at n=21A309765
• Tetrahedral-sided isosceles Heron triangle pairs.at n=10A349948