1. | 2. | 3. | ||

s = √6 - √2 = 1.035+ Trivial. | s = 1.322+ Found by Maurizio Morandi in March 2009. | s = 2.108+ Found by David Cantrell in August 2002. |

4. | 5. | 6. | ||

s = 4/√3 = 2.309+ Found by David Cantrell in August 2002. | s = 2.534+ Found by Maurizio Morandi in April 2009. | s = 3.168+ Found by David Cantrell in August 2002. |

7. | 8. | 9. | ||

s = 3.327+ Found by Maurizio Morandi in May 2009. | s = 3.495+ Found by Maurizio Morandi in April 2009. | s = 3.711+ Found by Maurizio Morandi in May 2009. |

10. | 11. | 12. | ||

s = 4.197+ Found by Maurizio Morandi in April 2009. | s = 4.351+ Found by Maurizio Morandi in May 2009. | s = 2√3 + √6 - √2 = 4.499+ Found by Maurizio Morandi in May 2009. |