53570

Appears in sequences

• Number of two-rowed partitions of length 6.at n=30A070559
• Number of (w,x,y,z) with all terms in {1,...,n} and |w-x|>|x-y|+|y-z|.at n=23A212573
• Indices of records of A232928.at n=11A329953
• Site percolation series for triangular lattice: coefficients of the power series expansion in powers of q=1-p of the probability that a given site (not assumed to be open) belongs to the infinite cluster, where p is the probability that a site is open.at n=19A391390