the fact is this tribonacci uses the formula (T n) which is T and with small n,
remixed integer limit band. this isnt about integer limit band, its like fibonacci but its tribonacci, as you know 2 wasnt 1 because 1 is already here and 2 doesnt need to be replaced with 1, even tho information says that the tribonacci goes like 1,1,2,4,7,13,24,44,81,149 but i didnt wanted to make the second 1 because that would be wrong and mistaked, 1 already exists.
