| Giver | Post | Date |
| Khanachai | If pqr s is a four-digit number, where p, q, r and s are the digits, | 04-Aug-2021 |
| Saasingh | If pqr s is a four-digit number, where p, q, r and s are the digits, | 03-Aug-2021 |
| exc4libur | If pqr s is a four-digit number, where p, q, r and s are the digits, | 26-Aug-2019 |
| Anderson Phiri | If pqr s is a four-digit number, where p, q, r and s are the digits, | 28-Jun-2019 |
| ducopelsrijcken | If pqr s is a four-digit number, where p, q, r and s are the digits, | 21-Nov-2017 |
| atomicmass | If pqr s is a four-digit number, where p, q, r and s are the digits, | 19-Nov-2017 |
| kritica | If pqr s is a four-digit number, where p, q, r and s are the digits, | 02-Nov-2017 |
| almad | If pqr s is a four-digit number, where p, q, r and s are the digits, | 22-Aug-2017 |
| pratik1709 | If pqr s is a four-digit number, where p, q, r and s are the digits, | 22-Aug-2017 |
| DharLog | If pqr s is a four-digit number, where p, q, r and s are the digits, | 22-Aug-2017 |
| sahilvijay | If pqr s is a four-digit number, where p, q, r and s are the digits, | 22-Aug-2017 |
| nitesh181989 | If pqr s is a four-digit number, where p, q, r and s are the digits, | 17-Aug-2017 |
| Bunuel | If pqr s is a four-digit number, where p, q, r and s are the digits, | 17-Aug-2017 |
