| Giver | Post | Date |
| 750300 | For any positive integer x, the 2-height of x is defined to be the | 20-Oct-2019 |
| Shamsul Hoque Khan | For any positive integer x, the 2-height of x is defined to be the | 20-Sep-2019 |
| rohan2345 | For any positive integer x, the 2-height of x is defined to be the | 15-Sep-2019 |
| alexx2 | For any positive integer x, the 2-height of x is defined to be the | 16-Aug-2019 |
| mira93 | For any positive integer x, the 2-height of x is defined to be the | 09-Aug-2019 |
| aditimishra20 | For any positive integer x, the 2-height of x is defined to be the | 23-Jul-2019 |
| vanshg1999 | For any positive integer x, the 2-height of x is defined to be the | 13-Jun-2019 |
| prateekchugh | For any positive integer x, the 2-height of x is defined to be the | 06-Jun-2019 |
| aayushgupta1 | For any positive integer x, the 2-height of x is defined to be the | 04-May-2019 |
| krish9679 | For any positive integer x, the 2-height of x is defined to be the | 25-Apr-2019 |
| siddharth19 | For any positive integer x, the 2-height of x is defined to be the | 23-Apr-2019 |
| yudhajit | For any positive integer x, the 2-height of x is defined to be the | 21-Apr-2019 |
| ustunburak | For any positive integer x, the 2-height of x is defined to be the | 27-Mar-2019 |
| asalam | For any positive integer x, the 2-height of x is defined to be the | 23-Mar-2019 |
| kryslar1er | For any positive integer x, the 2-height of x is defined to be the | 16-Mar-2019 |
| RichardSaunders | For any positive integer x, the 2-height of x is defined to be the | 14-Mar-2019 |
| neelpk | For any positive integer x, the 2-height of x is defined to be the | 12-Mar-2019 |
| lethanhquyen166 | For any positive integer x, the 2-height of x is defined to be the | 01-Mar-2019 |
| chirag95 | For any positive integer x, the 2-height of x is defined to be the | 28-Feb-2019 |
| abbysahni | For any positive integer x, the 2-height of x is defined to be the | 24-Feb-2019 |
| meghaa96 | For any positive integer x, the 2-height of x is defined to be the | 24-Feb-2019 |
| anjalishah | For any positive integer x, the 2-height of x is defined to be the | 23-Feb-2019 |
| ritutyagi | For any positive integer x, the 2-height of x is defined to be the | 17-Feb-2019 |
| yunzoo | For any positive integer x, the 2-height of x is defined to be the | 06-Feb-2019 |
| HSLEE2 | For any positive integer x, the 2-height of x is defined to be the | 25-Jan-2019 |
| miguelmacaalay | For any positive integer x, the 2-height of x is defined to be the | 02-Dec-2018 |
| cheny | For any positive integer x, the 2-height of x is defined to be the | 23-Nov-2018 |
| dev24 | For any positive integer x, the 2-height of x is defined to be the | 14-Nov-2018 |
| prabsahi | For any positive integer x, the 2-height of x is defined to be the | 18-Oct-2018 |
| agpamit | For any positive integer x, the 2-height of x is defined to be the | 18-Oct-2018 |
