wilder ema of 1 period atr

I have been trying to implement Wilders EMA of ATR, where the ATR is 1 period, and the EMA is 30 periods

vars Wilder = series(EMA(ATR(1),30);

stumped. thanks

doesn't EMA need a series as an input? ATR(1) returns a value.

create a series with the ATR values.