[Jprogramming] Make a list recursively

[Adrian May]

>  inc2 =: 2&+
>  app2 =: 1 : '(] , x@{:@])'
 >  inc2 app2^:5[2 4 6

Yup. That's what I was after. But can't it be done tacitly?

(I'm thinking in terms of recursion cos that's what I'd do in Haskell: I'd
define an infinite list starting from i, which is i followed by the infinite
list starting from inc(i), then I'd lazily take the first few elements.)

Adrian.