Indices k at which record low values of the ratio A046530(k)/k occur.

Terms

a(0) =1a(1) =4a(2) =7a(3) =9a(4) =27a(5) =36a(6) =63a(7) =117a(8) =171a(9) =189a(10) =252a(11) =351a(12) =468a(13) =504a(14) =756a(15) =819a(16) =1197a(17) =1953a(18) =2223a(19) =2457a(20) =3276a(21) =3591a(22) =4788a(23) =5733a(24) =6552a(25) =9576a(26) =9828a(27) =14364a(28) =15561a(29) =25389