A110252 A Jacobi transform of 10^n.

1, 11, 89, 989, 11111, 89911, 1008989, 10900889, 89108911, 1011011011, 10990909889, 91109889089, 989010989011, 10890899089111, 91011088899089, 1001009008989989, 11111111111111111, 88909110109088911

Offset

0,2

Links

Table of n, a(n) for n=0..17.

Formula

a(n)=sum{k=0..n, Jacobi(n, 2n-2k+1)*10^k}

Crossrefs

Cf. A110242.

Sequence in context: A037580 A155607 A356323 * A199394 A171470 A168585

Adjacent sequences: A110249 A110250 A110251 * A110253 A110254 A110255

Keyword

easy,nonn

Author

Paul Barry, Jul 17 2005

Status

approved