42175

Appears in sequences

• Numbers n with the property that n is an anagram of the digits of the distinct prime factors of n.at n=7A096595
• Number of different vertex-degree sequences of simple 3-uniform hypergraphs on n vertices.at n=6A121271
• Number of (n+2)X(3+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000000 00000001 or 00001011.at n=6A260279
• Number of (n+2)X(7+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000000 00000001 or 00001011.at n=2A260283
• T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000000 00000001 or 00001011.at n=38A260284
• T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000000 00000001 or 00001011.at n=42A260284
• Number of aperiodic necklaces (Lyndon words) with k<=6 black beads and n-k white beads.at n=33A277631
• Composite numbers that are anagrams of the concatenation of their prime factors.at n=16A306474