| Giver | Post | Date |
| theshankman | For any positive integer x, the 2-height of x is defined to be the | 18-Oct-2018 |
| RajatGoel | For any positive integer x, the 2-height of x is defined to be the | 16-Oct-2018 |
| PLUTO | For any positive integer x, the 2-height of x is defined to be the | 05-Oct-2018 |
| ShankSouljaBoi | For any positive integer x, the 2-height of x is defined to be the | 23-Sep-2018 |
| deepikagarg | For any positive integer x, the 2-height of x is defined to be the | 23-Sep-2018 |
| nik021 | For any positive integer x, the 2-height of x is defined to be the | 12-Sep-2018 |
| sam121 | For any positive integer x, the 2-height of x is defined to be the | 31-Aug-2018 |
| adstudy | For any positive integer x, the 2-height of x is defined to be the | 27-Aug-2018 |
| Amna93 | For any positive integer x, the 2-height of x is defined to be the | 27-Aug-2018 |
| kapilsingal27 | For any positive integer x, the 2-height of x is defined to be the | 31-Jul-2018 |
| iwahbs | For any positive integer x, the 2-height of x is defined to be the | 14-Jul-2018 |
| Fuga | For any positive integer x, the 2-height of x is defined to be the | 05-Jul-2018 |
| AliAydin | For any positive integer x, the 2-height of x is defined to be the | 06-Jun-2018 |
| sfdreamer | For any positive integer x, the 2-height of x is defined to be the | 03-Jun-2018 |
| swindo | For any positive integer x, the 2-height of x is defined to be the | 24-May-2018 |
| neelp1994 | For any positive integer x, the 2-height of x is defined to be the | 02-May-2018 |
| dbdiamond | For any positive integer x, the 2-height of x is defined to be the | 24-Mar-2018 |
| duahsolo | For any positive integer x, the 2-height of x is defined to be the | 12-Mar-2018 |
| Rickyrocks | For any positive integer x, the 2-height of x is defined to be the | 06-Mar-2018 |
| babanme | For any positive integer x, the 2-height of x is defined to be the | 05-Mar-2018 |
| ItsCC | For any positive integer x, the 2-height of x is defined to be the | 10-Feb-2018 |
| haha2dd | For any positive integer x, the 2-height of x is defined to be the | 22-Jan-2018 |
| agni17 | For any positive integer x, the 2-height of x is defined to be the | 23-Dec-2017 |
| Shreyak167 | For any positive integer x, the 2-height of x is defined to be the | 16-Dec-2017 |
| badalthukral | For any positive integer x, the 2-height of x is defined to be the | 18-Nov-2017 |
| vamsi211k | For any positive integer x, the 2-height of x is defined to be the | 26-Oct-2017 |
| salonithakur | For any positive integer x, the 2-height of x is defined to be the | 24-Oct-2017 |
| PavanChaturvedi | For any positive integer x, the 2-height of x is defined to be the | 21-Oct-2017 |
| sg123 | For any positive integer x, the 2-height of x is defined to be the | 07-Sep-2017 |
| Palaksehgal3 | For any positive integer x, the 2-height of x is defined to be the | 16-Aug-2017 |
