Number of inequivalent tilings of a 9 X n rectangle using integer-sided square tiles.

A359025

Number of inequivalent tilings of a 9 X n rectangle using integer-sided square tiles.

Terms

    a(0) =1a(1) =1a(2) =30a(3) =163a(4) =2403a(5) =32097a(6) =459957a(7) =6542578a(8) =93604244

External references