83792

Appears in sequences

• From George Gilbert's marks problem: jumping 3 marks at a time (initial positions).at n=23A019592
• Indices of products of twin primes in the semiprimes.at n=27A131188
• Number of length n+1 nonnegative integer arrays starting and ending with 0 with adjacent elements unequal but differing by no more than 3.at n=8A205336
• T(n,k)=Number of length n+1 nonnegative integer arrays starting and ending with 0 with adjacent elements unequal but differing by no more than k.at n=63A205341
• Wiener index of graphs of f.c.c. unit cells in a line = Sum of distances in face-centered cubic grid unit cells connected in a row.at n=13A273322