login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A046058 Incrementally largest numbers of nonisomorphic finite groups of order n. 4
1, 2, 5, 14, 15, 51, 52, 267, 2328, 56092, 10494213, 49487365422 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

REFERENCES

H.-U. Besche and B. Eick, Construction of Finite Groups, Journal of Symbolic Computation, Vol. 27, No. 4, Apr 15 1999, pp. 387-404.

H.-U. Besche and B. Eick, The Groups of Order at Most 1000 Except 512 and 768, Journal of Symbolic Computation, Vol. 27, No. 4, Apr 15 1999, pp. 405-413.

Hans Ulrich Besche; Bettina Eick; E. A. O'Brien, The groups of order at most 2000, Electron. Res. Announc. Amer. Math. Soc. 7 (2001), 1-4.

Eick, Bettina; O'Brien, E. A.; Enumerating p-groups. Group theory. J. Austral. Math. Soc. Ser. A 67 (1999), no. 2, 191-205.

LINKS

Table of n, a(n) for n=1..12.

H.-U. Besche, The Small Groups library

Eric Weisstein's World of Mathematics, Finite Group.

H. U. Besche, B. Eick and E. A. O'Brien, The groups of order at most 2000, Electron. Res. Announc. Amer. Math. Soc. 7 (2001), 1-4.

Index entries for sequences related to groups

CROSSREFS

Cf. A000001, A000679, 000688, A046057, A046059.

Sequence in context: A151854 A146526 A120626 * A137271 A131356 A191119

Adjacent sequences:  A046055 A046056 A046057 * A046059 A046060 A046061

KEYWORD

nonn,more,hard,nice

AUTHOR

Eric W. Weisstein

EXTENSIONS

a(11) and a(12) from Eamonn O'Brien, Apr 15, 2002.

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified May 22 12:04 EDT 2013. Contains 225529 sequences.