Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A046673
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A046673 (2n)!*Sum(1/i, i=1..n). +0
7
2, 36, 1320, 84000, 8285760, 1173553920, 226040855040, 56865153945600, 18112111963545600, 7125892746964992000, 3394344333441245184000, 1925382105537337294848000, 1282520788685931213619200000, 991363455147400701817651200000, 880169729965718014490443776000000 (list; graph; listen)
OFFSET

1,1

REFERENCES

I. Nemes et al., How to do Monthly problems with your computer, Amer. Math. Monthly, 104 (1997), 505-519.

CROSSREFS

Cf. A101613.

Sequence in context: A009539 A009554 A003092 this_sequence A088026 A126934 A001070

Adjacent sequences: A046670 A046671 A046672 this_sequence A046674 A046675 A046676

KEYWORD

nonn

AUTHOR

njas

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 July 25 07:41 EDT 2008. Contains 142293 sequences.


AT&T Labs Research