On IBM’s millennial puzzle
We give lower and upper bounds on the number ofn-digit numbers that are multiples of 2n and which have no zeros in their decimal representation.
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| Veröffentlicht in: | Resonance 2000-10, Vol.5 (10), p.81-89 |
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| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | We give lower and upper bounds on the number ofn-digit numbers that are multiples of 2n and which have no zeros in their decimal representation. |
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| ISSN: | 0971-8044 0973-712X |
| DOI: | 10.1007/BF02836845 |