TY - JOUR AU - Oller-Marcén, Antonio M. AU - Grau, José María TI - On the base-$b$ expansion of the number of trailing zeros of $b^k$! JO - Journal of integer sequences PY - 2011 VL - 14 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JIS_2011__14_6_a5/ LA - en ID - JIS_2011__14_6_a5 ER -