1006007

Properties

Appears in sequences

• Beginnings of maximal chains of primes with six members (five links).at n=2A152869
• Total number of occurrences of 2 in the (signed) displacement sets of all permutations of [n+2] divided by 2!.at n=8A324352
• Total number of occurrences of k in the (signed) displacement sets of all permutations of [n+k] divided by k!; square array A(n,k), n>=0, k>=0, read by antidiagonals.at n=63A324362
• Prime numbersat n=78941