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Search: id:A141647
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| A141647 |
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Triangle read by rows: row n gives coefficients of Conway polynomial of degree n over GF(3). |
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+0
3
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| 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
(list; table; graph; listen)
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OFFSET
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0,5
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COMMENT
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The exponents are taken in decreasing order, starting with X^n.
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REFERENCES
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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).
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LINKS
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R. J. Mathar, Table of n, a(n), n=0,...,1710.
Frank Luebeck, Conway polynomials for finite fields. [From Vladeta Jovovic (vladeta(AT)eunet.yu), Sep 11 2008]
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EXAMPLE
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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
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CROSSREFS
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Sequence in context: A153240 A153241 A096830 this_sequence A001617 A143667 A084934
Adjacent sequences: A141644 A141645 A141646 this_sequence A141648 A141649 A141650
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KEYWORD
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nonn,tabl
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com), Sep 09 2008
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