login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A000626 Number of stereoisomeric paraffins with n carbon atoms.
(Formerly M3422 N1386)
4
0, 0, 0, 0, 0, 0, 4, 11, 35, 101, 290, 804, 2256, 6296, 17689, 49952, 142016, 406330, 1170272, 3390932, 9882412, 28955403, 85261439, 252213192, 749250700, 2234562027, 6688670232, 20088920730, 60525912003, 182895125096, 554186425193, 1683554604984, 5126814324715, 15647846830627, 47862034920652, 146691540312878 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,7
REFERENCES
N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
LINKS
C. M. Blair and H. R. Henze, The number of stereoisomeric and non-stereoisomeric paraffin hydrocarbons, J. Amer. Chem. Soc., 54 (4) (1932), 1538-1545.
C. M. Blair and H. R. Henze, The number of stereoisomeric and non-stereoisomeric paraffin hydrocarbons, J. Amer. Chem. Soc., 54 (4) (1932), 1538-1545. (Annotated scanned copy)
FORMULA
Reference gives recurrence.
CROSSREFS
Sequence in context: A029853 A104500 A119716 * A036364 A295247 A052550
KEYWORD
nonn
AUTHOR
EXTENSIONS
Corrected and extended by Tom Zeller (tzellera(AT)aim.com), Jun 01 2006
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 18 12:17 EDT 2024. Contains 374378 sequences. (Running on oeis4.)