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| Exponentially Ascending (Posted on 2024-08-20) |
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Consider the sequence
1, 7, 8, 49, 50, 56, 57, 343, ...
which consists of sums of distinct powers of 7, that is, 70, 71, 70+71, 72, ... in increasing order. At what position will 16856 occur in this sequence?
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Subject |
Author |
Date |
 | Easier way | Steve Herman | 2024-08-20 12:41:12 |
 | solution | Charlie | 2024-08-20 10:57:01 |
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