133267

Appears in sequences

• Number of n X 2 (0,1,2) arrays of permanents of 2 X 2 subblocks of some (n+1) X 3 binary array with rows and columns of the latter in lexicographically nondecreasing order.at n=19A227021
• Numbers which can written in exactly four ways as a sum of two distinct nonzero pentagonal numbers.at n=29A333014