The Encyclopedia of Integer Sequences
Finally, after a delay of 22 years, the new book apppeared:
The Encyclopedia of Integer Sequences,
N. J. A. Sloane and S. Plouffe,
Academic Press,
San Diego, 1995, 587 pp.
ISBN 0125586302.
Reviews, etc
 Favorite quotation from a reader of the 1973 book:
"There's the Old Testament,
the New Testament, and The Handbook of Integer Sequences".

The review by Richard K. Guy in The American Mathematical Monthly
(Volume 104, Number 2, Feb. 1997, pp. 180184) begins:
"John Conway calls The Encyclopedia `The best present
I've had in years'... "

A Question of Numbers  Fascinating review by Brian Hayes in American Scientist.

Equally fascinating review by J. M. Borwein and R. M. Corless
in SIAM Review.

One of the many reviews from the
Amazon.com web page:
Rating: "***** My God!"
Reviewer: You Seng Peng from Taipei, Taiwan. December 12, 1999.
"Since combinatorics is my major, this book fulfills my dream. It contains over 5000 sequences, from
famous Fibonacci to notorious 1,3,6,11,17,25,... (perfect ruler, general term still unknown), to nonsense
1,11,21,1211,111221,.. (every term describe the former term). Nearly every important integer
sequence in mathematics get a line here, with references. This is a dream book for combinatorics
specialists, a must for highschool teachers while doing some short essays with gifted students, a fun book
for mathematics fans, especially those like mathematical games."

Even though the sequence table is now accessible
through the Web
and via email,
you still need the book because:
 it contains a convenient selection of the best 5487 sequences
(the online version now has well over 50,000 sequences, far too
many to print);
 for the introductory chapters that describe (among other things)
techniques for analyzing sequences;
 for the illustrations, that describe a selection
of the most interesting sequences;
 because it is nice to see all the sequences together; and
 as many readers have mentioned, it makes excellent
bedtime reading!
Ordering information
The book may be ordered:

from the publisher, Academic Press:
Details: ISBN 0125586302,
$44.95 (as of Feb 1997), 587pp., 5487 sequences.
Academic Press:
phone (800) 321 5068 in the US, or email to ap@acad.com.
To order in Europe, contact
Academic Press Inc. (London),
2428 Oval Road, London NW1 7DX, Great Britain,
phone: 01813003322.

or from
Amazon.com
Further information
