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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A141648 Triangle read by rows: row n gives coefficients of Conway polynomial of degree n over GF(5). 3
1, 1, 3, 1, 4, 2, 1, 0, 3, 3, 1, 0, 4, 4, 2, 1, 0, 0, 0, 4, 3, 1, 0, 1, 4, 1, 0, 2, 1, 0, 0, 0, 0, 0, 3, 3, 1, 0, 0, 0, 1, 0, 3, 4, 2, 1, 0, 0, 0, 0, 0, 2, 0, 1, 3, 1, 0, 0, 0, 0, 3, 3, 2, 4, 1, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 1, 0, 0, 0, 0, 1, 1, 0, 4, 4, 3, 2, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 3, 3 (list; table; graph; refs; listen; history; internal format)
OFFSET

0,3

COMMENTS

The exponents are taken in decreasing order, starting with X^n.

REFERENCES

J. H. Conway, A tabulation of some information concerning finite fields, in Computers in Mathematical Research, R. F. Churchhouse and J.-C. Hertz, eds., North-Holland, Amsterdam, 1968, pp. 37-50.

C. Jansen et al., An Atlas of Brauer Characters, Oxford Univ. Press, 1995 (see Appendix 1).

LINKS

R. J. Mathar, Table of n, a(n), n=0,...,527.

Frank Luebeck, Conway polynomials for finite fields. [From Vladeta Jovovic (vladeta(AT)eunet.yu), Sep 11 2008]

EXAMPLE

Triangle begins:

1

1 3

1 4 2

1 0 3 3

1 0 4 4 2

CROSSREFS

Sequence in context: A131632 A051348 A190445 * A118874 A020851 A190457

Adjacent sequences:  A141645 A141646 A141647 * A141649 A141650 A141651

KEYWORD

nonn,tabl

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Sep 09 2008

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 February 15 11:25 EST 2012. Contains 205777 sequences.