Number of base 17 n-digit numbers with adjacent digits differing by one or less.

A126371

Number of base 17 n-digit numbers with adjacent digits differing by one or less.

Terms

    a(0) =1a(1) =17a(2) =49a(3) =143a(4) =419a(5) =1231a(6) =3623a(7) =10677a(8) =31497a(9) =92991a(10) =274727a(11) =812089a(12) =2401661a(13) =7105541a(14) =21029893a(15) =62260511a(16) =184377699a(17) =546148863a(18) =1618115031a(19) =4795057355a(20) =14212022443a(21) =42129691565a(22) =124906348517a(23) =370372587127

External references