| Recipient | Post | Date |
| sandy | In a certain sequence, the term an is defined by the formula | 19-Apr-2021 |
| sandy | sequence of numbers a1, a2, a3, . . . , an | 19-Apr-2021 |
| Carcass | In the sequence al, a2, a3, • • • , aim the kthterm is defin | 19-Apr-2021 |
| Carcass | For each positive integer n, the nth term of the sequence S | 19-Apr-2021 |
| amorphous | 1, 2, -3, -4, 1, 2, -3, -4... The sequence above begins with | 19-Apr-2021 |
| Carcass | Series F is defined as F n = F (n – 1) + 3 and F 1 = 10. | 19-Apr-2021 |
| 13divyasha | Re: GRE Math Challenge #10 | 19-Apr-2021 |
| sandy | The units digit of 7^29 | 19-Apr-2021 |
| Carcass | In the sequence above, each term after the first is equal to | 19-Apr-2021 |
| rajlal | Five consecutive even integers have a sum | 19-Apr-2021 |
