Least entry in character table of the symmetric group S_n.

Terms

a(0) =1a(1) =-1a(2) =-1a(3) =-1a(4) =-2a(5) =-3a(6) =-6a(7) =-16a(8) =-36a(9) =-91a(10) =-224a(11) =-768a(12) =-2420a(13) =-7854a(14) =-22815a(15) =-73008a(16) =-292864a(17) =-1223040a(18) =-5002998a(19) =-17592960a(20) =-67184000a(21) =-279734796a(22) =-1183614120a(23) =-5844883968a(24) =-29448258840a(25) =-124619677182a(26) =-573333075000