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A141647
Triangle read by rows: row n gives coefficients of Conway polynomial of degree n over GF(3).
3
1, 1, 1, 1, 2, 2, 1, 0, 2, 1, 1, 2, 0, 0, 2, 1, 0, 0, 0, 2, 1, 1, 0, 2, 0, 1, 2, 2, 1, 0, 0, 0, 0, 2, 0, 1, 1, 0, 0, 2, 1, 0, 2, 2, 2, 1, 0, 0, 0, 0, 0, 2, 2, 1, 1, 1, 0, 0, 0, 2, 2, 2, 0, 0, 1, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 1
OFFSET
0,5
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
Frank Luebeck, Conway polynomials for finite fields. [From Vladeta Jovovic, Sep 11 2008]
EXAMPLE
Triangle begins:
1
1 1
1 2 2
1 0 2 1
1 2 0 0 2
1 0 0 0 2 1
1 0 2 0 1 2 2
CROSSREFS
Sequence in context: A257109 A096830 A319780 * A366386 A358729 A001617
KEYWORD
nonn,tabl
AUTHOR
N. J. A. Sloane, Sep 09 2008
STATUS
approved