150382
domain: N
Appears in sequences
- Thickened cube numbers: a(n) = n*(n^2 + (n-1)^2) + (n-1)*2*n*(n-1).at n=33A050492
- Greatest number having exactly n representations as ab+ac+bc with 0 < a < b < c.at n=42A094377
- Least k such that prime(n)^3 divides binomial(2k,k).at n=18A110496
- For each permutation p of {1,2,...,n} define minabsjump(p) = min(|p(i) - i|, 1<=i<=n); a(n) is the sum of minabsjumps of all p.at n=8A129118