TOPIC | 485.0 | SUPER FLY |
| 485.22 | Fri Jan 31 1992 19:44 | No fly in the ointment | 23 lines |
TOPIC | 1136.0 | sum of reciprocals adds to an integer |
| 1136.4 | Thu Jan 30 1992 23:37 | Infinity of solutions NOT perfect numbers | 65 lines |
| 1136.6 | Tue Feb 04 1992 16:49 | Sum of reciprocals add to an integer | 34 lines |
TOPIC | 1140.0 | Thu Feb 06 1992 19:50 | CHESS MOVES | 9 lines |
| 1140.2 | Fri Feb 07 1992 17:13 | Confirmation | 18 lines |
TOPIC | 1141.0 | Coffee Puzzle (#1116) revisited |
| 1141.3 | Tue Feb 11 1992 20:06 | | 176 lines |
| 1141.5 | Wed Feb 12 1992 17:52 | Comments on reply 4 | 11 lines |
| 1141.7 | Wed Feb 12 1992 22:17 | | 36 lines |
TOPIC | 1143.0 | One step forward for mankind. |
| 1143.2 | Thu Feb 13 1992 23:59 | Problem may be more subtle than it appears | 18 lines |
| 1143.5 | Mon Feb 17 1992 17:12 | reply to 4. | 24 lines |
| 1143.8 | Tue Feb 18 1992 17:19 | Reply to 6 | 3 lines |
TOPIC | 1144.0 | Wed Feb 12 1992 23:12 | Polyominoe Problems | 114 lines |