A101653 a(n)=Product{k=0..n, 1+3^A010060(k)}/2.

1, 4, 16, 32, 128, 256, 512, 2048, 8192, 16384, 32768, 131072, 262144, 1048576, 4194304, 8388608, 33554432, 67108864, 134217728, 536870912, 1073741824, 4294967296, 17179869184, 34359738368, 68719476736, 274877906944

Offset

0,2

Links

Table of n, a(n) for n=0..25.

Crossrefs

Sequence in context: A296819 A034713 A374001 * A043100 A329853 A078714

Adjacent sequences: A101650 A101651 A101652 * A101654 A101655 A101656

Keyword

easy,nonn

Author

Paul Barry, Dec 10 2004

Status

approved