| Issue | #146 |
| Published | April 1949 |
| Cover Price | 0.10 |
| Pages | 52 |
| Editing | Whitney Ellsworth (credited); Jack Schiff (actual) |
| Notes | Pencil credit verified by Sprang. Inker credit revised & verified by Craig Delich (Nov. 2005). Inker credit previously given to Charles Paris. |
| Characters | Batman; Robin; Numbers. |
| Genre | superhero |
| Pencils | Dick Sprang |
| Inks | Dick Sprang |
| Notes | Pencil credit verified by Sprang. Inker credit revised & verified by Craig Delich (Nov. 2005). Inker credit previously given to Charles Paris. |
| Reprinted | In The Batman Archives (DC, 1990 series) #7 (November 2007). |
| Characters | Batman [Bruce Wayne]; Robin [Dick Grayson]; Numbers [Carl C. Cave] (villain); Jack Fasset (villain); Pete (villain). |
| Synopsis | Carl Cave is lucky with numbers, especially concerning the lucky number "3", and he believes that number can protect him from the minions of the law....and Batman himself! |
| Genre | superhero |
| Script | Bill Finger |
| Pencils | Dick Sprang |
| Inks | Dick Sprang |
| Notes | Pencil credit verified by Sprang. Inker credit revised & verified by Craig Delich (Nov. 2005). Inker credit previously given to Gene McDonald?. Synopsis added by Craig Delich 1-6-08. |
| Reprinted | In The Batman Archives (DC, 1990 series) #7 (November 2007). |
| Characters | Shorty |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Characters | Robotman [Paul Dennis] |
| Genre | superhero |
| Script | Otto Binder |
| Pencils | Jimmy Thompson |
| Inks | Jimmy Thompson |
| Characters | Super-Sleuth McFooey |
| Genre | humor; crime |
| Script | Jack Farr |
| Pencils | Jack Farr |
| Inks | Jack Farr |
| Letters | Jack Farr |
| Notes | Letterer credit added by Craig Delich 1-6-08. |
| Characters | Slam Bradley; Shorty Morgan; Lucky Louie (villain). |
| Genre | detective |
| Pencils | Howard Sherman |
| Inks | Howard Sherman |
| Characters | Varsity Vic |
| Genre | teen humor |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Genre | adventure |
| Letters | typeset |
| Characters | The Boy Commandos [Rip Carter; Tex; Andre; Brooklyn]. |
| Genre | war; adventure |
| Pencils | Carmine Infantino |
| Inks | George Klein? |