Is it possible to use a single fn to replace the beta4..beta18 fns[0], so that the polynomial expressions are generated at comptime instead of being hand-writte

Is it possible to use a single fn to replace the beta4..beta18 fns[0], so that the polynomial expressions are generated at comptime instead of being hand-written? [0] https://github.com/axiomhq/zig-hyperloglog/blob/main/src/beta.zig https://github.com/axiomhq/zig-hyperloglog/blob/main/src/bet...