Number of distinct differences between consecutive divisors of n! (ordered by size).

Terms

a(0) =0a(1) =0a(2) =1a(3) =2a(4) =4a(5) =9a(6) =15a(7) =27a(8) =44a(9) =72a(10) =116a(11) =230a(12) =379a(13) =716a(14) =1154a(15) =1858a(16) =2589a(17) =5014a(18) =7299a(19) =15276a(20) =21901a(21) =33146a(22) =52298a(23) =102918a(24) =136647a(25) =200669a(26) =327572a(27) =432396a(28) =596869a(29) =1220172