Numbers k such that A380845(k) > 4*k.

Terms

a(0) =5155920a(1) =7733880a(2) =10311840a(3) =15467760a(4) =20623680a(5) =30935520a(6) =41247360a(7) =46403280a(8) =61871040a(9) =61901280a(10) =75546240a(11) =82494720a(12) =87693480a(13) =92806560a(14) =103168800a(15) =103194000a(16) =113513400a(17) =123742080a(18) =123802560a(19) =134152200a(20) =140540400a(21) =151092480a(22) =151351200a(23) =162162000a(24) =164989440a(25) =175386960