42836

Appears in sequences

• Number of paraffins C_n H_{2n} X_2 with n carbon atoms.at n=12A000636
• Number of partitions p of n such that (number of numbers in p of form 3k) > (number of numbers in p of form 3k+1).at n=50A241745
• Number of maximal subsets of {1..n} such that every pair of distinct elements has a different quotient.at n=30A325861
• Number of maximal subsets of {1..n} such that every pair of distinct elements has a different quotient.at n=31A325861
• Number of maximal subsets of {1..n} containing n such that every pair of distinct elements has a different quotient.at n=30A325869