- 1
- 1+2+3+4+...
- 10
- 100
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- 10th root of 2
- 111
- 186X35
- 20
- 2047
- 2497
- 2E00
- 375
- 3XE
- 4
- 45
- 5
- 5E6
- 666
- 771
- 920
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