A060955 Highest degree of an irreducible representation of the alternating group A_n of degree n.

1, 1, 1, 3, 5, 10, 35, 70, 216, 567, 2310, 5775, 21450, 69498, 243243, 1153152, 3620864, 16336320, 64664600, 249420600, 997682400, 5462865408, 21422145536

Offset: 1

Author

Ahmed Fares (ahmedfares(AT)my-deja.com), May 08 2001

Keywords

• nonn

Crossrefs

Cf. A003040, A003861-A003868.

Programs

Magma

list:= []; for i in [1..23] do "i = ", i; g:= Alt(i); ct:= CharacterTable(g); "ct =", ct[ #ct][1]; Append(~list, ct[ #ct][1]); end for; // Colva Roney-Dougal (colva(AT)mcs.st-and.ac.uk), Mar 30 2007

Extensions

More terms from Colva Roney-Dougal (colva(AT)mcs.st-and.ac.uk), Mar 30 2007