Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A122220
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A122220 a(n) = ((n-th prime)^6-(n-th prime)^2))/20. +0
45
3, 36, 780, 5880, 88572, 241332, 1206864, 2352276, 7401768, 29741124, 44375136, 128286252, 237505128, 316068060, 538960656, 1108217916, 2109026508, 2576018532, 4522918884, 6405013944, 7566711048, 12154372464, 16347018324, 24849064152, 41648599776 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Cf. A138448.

Sequence in context: A091482 A121245 A144758 this_sequence A004824 A132912 A126447

Adjacent sequences: A122217 A122218 A122219 this_sequence A122221 A122222 A122223

KEYWORD

nonn

AUTHOR

Artur Jasinski (grafix(AT)csl.pl), Apr 16 2008

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 November 25 08:46 EST 2009. Contains 167481 sequences.


AT&T Labs Research