Denominator of rational part of Haar measure on Grassmannian space G(n,1).

Terms

a(0) =1a(1) =2a(2) =1a(3) =4a(4) =3a(5) =16a(6) =5a(7) =32a(8) =35a(9) =256a(10) =63a(11) =512a(12) =231a(13) =2048a(14) =429a(15) =4096a(16) =6435a(17) =65536a(18) =12155a(19) =131072a(20) =46189a(21) =524288a(22) =88179a(23) =1048576a(24) =676039a(25) =8388608a(26) =1300075a(27) =16777216a(28) =5014575a(29) =67108864