Number of length 5+5 0..n arrays with every six consecutive terms having five times some element equal to the sum of the remaining five.

A249502

Number of length 5+5 0..n arrays with every six consecutive terms having five times some element equal to the sum of the remaining five.

Terms

    a(0) =2a(1) =123a(2) =604a(3) =2045a(4) =5706a(5) =22983a(6) =62060a(7) =146193a(8) =311242a(9) =607753a(10) =1107386a(11) =2026811a(12) =3363196a(13) =5244453a(14) =7790666a(15) =11190089a(16) =15706388a(17) =22242511a(18) =30622010a(19) =41272785a(20) =54466540a(21) =70713461a(22) =90422702a(23) =115988823a(24) =146657446a(25) =183040657a(26) =225829248

External references