in the sequence of pronic numbers which are multiples of increasing powers of ten:
| 2 20 600 141,000 390,000 87,900,000 11,963,000,000 |
1 x 2 4 x 5 24 x 25 375 x 376 624 x 625 9.375 x 9.376 109,375 x 109,376 |
Hope that clears things up.
From the Heart of Europe
Books, politics, languages and life
