program main
  implicit none
  integer*8::R(3),N,D,K,KK,NN,NK,i,a,b
  integer*8::ans(100)=(/(i,i=1,100)/)
  integer*8::ans2(100)
  character*32::cformat='(i0, 99(1x,i0))'
  data ans2/100*0/
  read *,R
  N = R(1)
  D = R(2)
  K = R(3)
  NK=N-K
  KK=K*(K+1)/2
  NN=KK+NK*K
  if(NN.lt.D.or.KK.gt.D) then
     print '("-1")'
     return
  else if(N.eq.K) then
     write(*,cformat) ans(1:K)
  else if(NN.eq.D) then
     write(*,cformat) ans(N-K+1:N)
  else
     a = (D-KK)/NK
     b = (K-a) + MOD(D-KK,NK)
     ans2(1:K-a-1) = ans(1:K-a-1)
     ans2(K-a)     = b
     ans2(K-a+1:K) = ans(N-a+1:N)
     write(*,cformat) ans2(1:K)
  end if
end program main