A065356 Final digits of A065355(n) (in reverse order) for sufficiently large n.

6, 8, 6, 9, 5, 0, 9, 7, 5, 9, 7, 0, 1, 7, 4, 3, 6, 6, 7, 5, 5, 3, 4, 4, 7, 4, 9, 0, 6, 9, 4, 9, 8, 6, 0, 4, 6, 7, 6, 5, 9, 1, 5, 0, 0, 2, 9, 8, 8, 7, 3, 1, 6, 2, 5, 1, 3, 1, 2, 5, 0, 2, 5, 2, 5, 7, 7, 0, 9, 9, 5, 6, 6, 9, 4, 3, 4, 1, 3, 4, 9, 9, 7, 3, 3, 4, 8, 4, 0, 2, 1, 1, 8, 3, 7, 9, 7, 1, 8, 7, 8, 6, 2, 3, 8

Offset: 0

Author

Floor van Lamoen, Oct 31 2001

Keywords

• base
• easy
• nonn

Links

• Harry J. Smith, Table of n, a(n) for n = 0..1000
• Index entries for sequences related to final digits of numbers

Crossrefs

Cf. A025016, A064733, A064734.

Programs

PARI

{ for (n=0, 1000, f=1; while(f!%10^(n+1)>0, f+=1); x=sum(k=0, f, k!%10^(n+1)); a=(10*(x%10^(n+1)))\10^(n+1); if (n==0, a=3); write("b065356.txt", n, " ", 9 - a) ) } \\ Harry J. Smith, Oct 17 2009

Formula

a(n) = 9-A025016(n), n > 0. - Vladeta Jovovic, Nov 02 2001

Extensions

a(60)-a(104) from Harry J. Smith, Oct 17 2009