Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A166707
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A166707 Totally multiplicative sequence with a(p) = a(p-1) + 10 for prime p. +0
1
1, 11, 21, 121, 131, 231, 241, 1331, 441, 1441, 1451, 2541, 2551, 2651, 2751, 14641, 14651, 4851, 4861, 15851, 5061, 15961, 15971, 27951, 17161, 28061, 9261, 29161, 29171, 30261, 30271, 161051, 30471, 161161, 31571, 53361, 53371, 53471, 53571 (list; graph; listen)
OFFSET

1,2

FORMULA

Multiplicative with a(p^e) = (a(p-1)+10)^e. If n = Product p(k)^e(k) then a(n) = Product (a(p(k)-1)+10)^e(k).

CROSSREFS

Sequence in context: A071157 A096104 A126299 this_sequence A116525 A094623 A034922

Adjacent sequences: A166704 A166705 A166706 this_sequence A166708 A166709 A166710

KEYWORD

nonn

AUTHOR

Jaroslav Krizek (jaroslav.krizek(AT)atlas.cz), Oct 18 2009

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified December 4 08:07 EST 2009. Contains 170310 sequences.


AT&T Labs Research