| XXIII x XXIV |
| XIII quadrupled |
| XXIII times XXIV |
| Alfonso XIII's consort |
| XXVI quadrupled |
| Alfonso XIII was one. |
| XIV quadrupled |
| Alfonso XIII, for instance. |
| Alfonso XIII, e.g. |
| CCLI quadrupled |
| Octobri ___" (encyclical of Pope Leo XIII) |
| XLIII times XIII |
| Zwei quadrupled |
| Alfonso XIII's queen |
| Medal with the dates MDCCCXXXIII-MDCCCXCVI |
| CCLXIII quadrupled |
| LI quadrupled |
| Its population nearly quadrupled in the 20th century |
| Alfonso XII and XIII |
| Partly quadrupled, a 1963 comedy |
| Tarot card that bears the numeral XIII |
| XXXXIII times XIV |
| DX quadrupled |
| CCXC quadrupled |
| Super Bowl XXXIII MVP John |
| Winners of Super Bowls XXXII and XXXIII |
| LXXIII septupled |
| Louis XIII's wife. |
| Multiple of XIII |
| XIII x L |