The following pictures show n unit circles packed inside the smallest known L (of long side s).

1. | 3. | 4. | ||

s = 2 + √2 = 3.414+ Trivial. | s = 4 Trivial. | s = 5.304+ Found by Erich Friedman in June 2005. |

5. | 6. | 7. | ||

s = 5.780+ Found by David W. Cantrell in June 2005. | s = 6.416+ Found by David W. Cantrell in June 2005. | s = 6.787+ Found by David W. Cantrell in June 2005. |

8. | 9. | 10. | ||

s = 7.116+ Found by Erich Friedman in June 2005. | s = 4 + 12/√13 = 7.328+ Found by Erich Friedman in June 2005. | s = 7.628+ Found by Erich Friedman in June 2005. |

11. | 12. | 13. | ||

s = 4 + √2 + √6 = 7.863+ Found by David W. Cantrell in January 2006. | s = 8 Trivial. | s = 8.812+ Found by David W. Cantrell in January 2006. |

14. | 15. | 16. | ||

s = 9.085+ Found by David W. Cantrell in January 2006. | s = 9.412+ Found by David W. Cantrell in January 2006. | s = 9.635+ Found by David W. Cantrell in January 2006. |