93810

Appears in sequences

• Averages of twin primes such that the sum of the lower, average and upper parts of the twin primes are averages of other twin primes.at n=28A132929
• Number of partitions of subsets of {1,...,n}, where consecutive integers are required to be in the same part and the elements of {1, n} are required to be in the same part if they are both members of a subset.at n=13A261492