Triangle read by rows: T(n,k) is the number of sequences in which the games of a fully symmetric single-elimination tournament with 2^n teams can be played if arbitrarily many arenas are available and the number of distinct times at which games are played is k, 1 <= k <= 2^n-1.

A380166

Triangle read by rows: T(n,k) is the number of sequences in which the games of a fully symmetric single-elimination tournament with 2^n teams can be played if arbitrarily many arenas are available and the number of distinct times at which games are played is k, 1 <= k <= 2^n-1.

Terms

    a(0) =1a(1) =0a(2) =1a(3) =2a(4) =0a(5) =0a(6) =1a(7) =22a(8) =102a(9) =160a(10) =80a(11) =0a(12) =0a(13) =0a(14) =1a(15) =672a(16) =45914a(17) =973300a(18) =9396760a(19) =49410424a(20) =155188488a(21) =304369008a(22) =376231680a(23) =284951040a(24) =120806400a(25) =21964800a(26) =0a(27) =0a(28) =0a(29) =0

External references