| Title: | Mathematics at DEC |
| Moderator: | RUSURE::EDP |
| Created: | Mon Feb 03 1986 |
| Last Modified: | Fri Jun 06 1997 |
| Last Successful Update: | Fri Jun 06 1997 |
| Number of topics: | 2083 |
| Total number of notes: | 14613 |
What's the next number in this sequence: 15 52 99 144 175 180 147
| T.R | Title | User | Personal Name | Date | Lines |
|---|---|---|---|---|---|
| 252.1 | MARIAH::LARY | Fri Apr 05 1985 22:36 | 1 | ||
64 | |||||
| 252.2 | BEING::POSTPISCHIL | Wed Apr 17 1985 12:31 | 11 | ||
I believe the explanation for the previous answer is: 15 = 15 * 1**2 52 = 13 * 2**2 99 = 11 * 3**2 144 = 9 * 4**2 175 = 7 * 5**2 180 = 5 * 6**2 147 = 3 * 7**2 64 = 1 * 8**2. -- edp | |||||