60160

Appears in sequences

• Number of self-converse groupoids.at n=4A029850
• Number of length n+4 0..3 arrays with no disjoint pairs in any consecutive five terms having the same sum.at n=22A247399
• Number of length n arrays of permutations of 0..n-1 with each element moved by -6 to 6 places and every three consecutive elements having its maximum within 4 of its minimum.at n=14A263701
• Numbers that are the product of exactly 10 primes and are of the form prime(n) + prime(n + 1).at n=26A281927
• a(n) is the least number with exactly n prime factors, counted with multiplicity, that is the concatenation of x, 1, and x for some x.at n=9A392239