A060310 a(1)=1, a(2)=3; then append digits of a(n-1)*a(n).

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

Offset

1,2

Links

Table of n, a(n) for n=1..105.

Example

1*3=3, 3*3=9, 3*9=27, 9*2=18, ...

Crossrefs

Sequence in context: A290408 A028232 A225359 * A093096 A097670 A144809

Adjacent sequences: A060307 A060308 A060309 * A060311 A060312 A060313

Keyword

nonn,base

Author

Jason Earls, Mar 27 2001

Status

approved