A101655 a(n)=Product{k=0..n, 1+9^A010060(k)}/2.

1, 10, 100, 200, 2000, 4000, 8000, 80000, 800000, 1600000, 3200000, 32000000, 64000000, 640000000, 6400000000, 12800000000, 128000000000, 256000000000, 512000000000, 5120000000000, 10240000000000, 102400000000000

Offset

0,2

Links

Table of n, a(n) for n=0..21.

Crossrefs

Sequence in context: A207841 A072082 A078259 * A043216 A044342 A119052

Adjacent sequences: A101652 A101653 A101654 * A101656 A101657 A101658

Keyword

easy,nonn

Author

Paul Barry, Dec 10 2004

Status

approved