Number of third differences of arrays of length n+3 of numbers in 0..6.

A228258

Number of third differences of arrays of length n+3 of numbers in 0..6.

Terms

    a(0) =49a(1) =1267a(2) =22727a(3) =310425a(4) =3298681a(5) =28791007a(6) =218845881a(7) =1609259287a(8) =11658284065a(9) =83824687591a(10) =599858908753

External references