TY - JOUR AU - Farhi, Bakir TI - An elementary proof that any natural number can be written as the sum of three terms of the sequence $\lfloor \frac{n}{2/3} \rfloor $ JO - Journal of integer sequences PY - 2014 VL - 17 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JIS_2014__17_7_a1/ LA - en ID - JIS_2014__17_7_a1 ER -