Values of A336957(k) where A336957(k)/k sets a new record.

Terms

a(0) =1a(1) =6a(2) =15a(3) =35a(4) =1531513a(5) =2042057a(6) =3828689a(7) =4849879a(8) =5615321a(9) =8933993a(10) =9189469a(11) =14038957a(12) =16591609a(13) =17867867a(14) =20165077a(15) =20420417a(16) =28843849a(17) =31396331a(18) =34204153a(19) =37522621a(20) =43648643a(21) =82447517