Number of nX5 binary arrays whose sum with another nX5 binary array containing no more than a single 1 has rows and columns in lexicographically nondecreasing order.

A225897

Number of nX5 binary arrays whose sum with another nX5 binary array containing no more than a single 1 has rows and columns in lexicographically nondecreasing order.

Terms

    a(0) =16a(1) =162a(2) =1770a(3) =19270a(4) =193122a(5) =1706655a(6) =13135919a(7) =88428634a(8) =526448417a(9) =2807571152a(10) =13579249497a(11) =60224269608a(12) =247260608940a(13) =947468197211

External references