A003920
Order of universal Chevalley group B_n (3).
Original entry on oeis.org
24, 51840, 9170703360, 131569513308979200, 152915585868239728626892800, 14395932257291877030764312963579904000, 109777561863482259035023554842176139436811616256000
Offset: 1
- J. H. Conway, R. T. Curtis, S. P. Norton, R. A. Parker and R. A. Wilson, ATLAS of Finite Groups. Oxford Univ. Press, 1985 [for best online version see https://oeis.org/wiki/Welcome#Links_to_Other_Sites], p. xvi.
- H. S. M. Coxeter and W. O. J. Moser, Generators and Relations for Discrete Groups, 4th ed., Springer-Verlag, NY, reprinted 1984, p. 131.
-
B[q_, n_] := q^(n^2) * Product[q^(2*k) - 1, {k, 1, n}]; Table[B[3, n], {n, 1, 7}] (* Amiram Eldar, Jun 23 2025 *)
A003921
Order of universal Chevalley group B_n (4).
Original entry on oeis.org
60, 979200, 4106059776000, 4408780839651901440000, 1211875293642881119668928512000000, 85278137430613949474674174708223909560320000000
Offset: 1
- J. H. Conway, R. T. Curtis, S. P. Norton, R. A. Parker and R. A. Wilson, ATLAS of Finite Groups. Oxford Univ. Press, 1985 [for best online version see https://oeis.org/wiki/Welcome#Links_to_Other_Sites], p. xvi.
- H. S. M. Coxeter and W. O. J. Moser, Generators and Relations for Discrete Groups, 4th ed., Springer-Verlag, NY, reprinted 1984, p. 131.
-
B[q_, n_] := q^(n^2) * Product[q^(2*k) - 1, {k, 1, n}]; Table[B[4, n], {n, 1, 6}] (* Amiram Eldar, Jun 23 2025 *)
A003922
Order of universal Chevalley group B_n (5).
Original entry on oeis.org
120, 9360000, 457002000000000, 13946558535000000000000000, 266009466302345390625000000000000000000, 3171079936179764469273010253906250000000000000000000000
Offset: 1
- J. H. Conway, R. T. Curtis, S. P. Norton, R. A. Parker and R. A. Wilson, ATLAS of Finite Groups. Oxford Univ. Press, 1985 [for best online version see https://oeis.org/wiki/Welcome#Links_to_Other_Sites], p. xvi.
- H. S. M. Coxeter and W. O. J. Moser, Generators and Relations for Discrete Groups, 4th ed., Springer-Verlag, NY, reprinted 1984, p. 131.
-
B[q_, n_] := q^(n^2) * Product[q^(2*k) - 1, {k, 1, n}]; Table[B[5, n], {n, 1, 6}] (* Amiram Eldar, Jun 23 2025 *)
A003925
Order of universal Chevalley group B_n (8).
Original entry on oeis.org
504, 1056706560, 9077005607176765440, 319368723699461283992462111539200, 46025883638628966977843321053405598530493271244800, 27168886279544618607869530961362524544707830196725394137207827070976000
Offset: 1
- J. H. Conway, R. T. Curtis, S. P. Norton, R. A. Parker and R. A. Wilson, ATLAS of Finite Groups. Oxford Univ. Press, 1985 [for best online version see https://oeis.org/wiki/Welcome#Links_to_Other_Sites], p. xvi.
- H. S. M. Coxeter and W. O. J. Moser, Generators and Relations for Discrete Groups, 4th ed., Springer-Verlag, NY, reprinted 1984, p. 131.
-
B[q_, n_] := q^(n^2) * Product[q^(2*k) - 1, {k, 1, n}]; Table[B[8, n], {n, 1, 6}] (* Amiram Eldar, Jun 23 2025 *)
A003926
Order of universal Chevalley group B_n (9).
Original entry on oeis.org
720, 3443212800, 108051462804999168000, 22246837484597339860644476682240000, 30052178620241342579800569752518387643389968384000000, 266350599470999830406351699267844906476060443517288646066593731706880000000
Offset: 1
- J. H. Conway, R. T. Curtis, S. P. Norton, R. A. Parker and R. A. Wilson, ATLAS of Finite Groups. Oxford Univ. Press, 1985 [for best online version see https://oeis.org/wiki/Welcome#Links_to_Other_Sites], p. xvi.
- H. S. M. Coxeter and W. O. J. Moser, Generators and Relations for Discrete Groups, 4th ed., Springer-Verlag, NY, reprinted 1984, p. 131.
-
B[q_, n_] := q^(n^2) * Product[q^(2*k) - 1, {k, 1, n}]; Table[B[9, n], {n, 1, 6}] (* Amiram Eldar, Jun 23 2025 *)
Showing 1-5 of 5 results.