n | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
F1(n) | 0 | 1 | 1 | 2 | 3 | 5 | 8 | 13 | 21 |
F1(?n) | 0 | 1 | ?1 | 2 | ?3 | 5 | ?8 | 13 | ?21 |
F2(n) | 0 | 1 | 2 | 5 | 12 | 29 | 70 | 169 | 408 |
F2(?n) | 0 | 1 | ?2 | 5 | ?12 | 29 | ?70 | 169 | ?408 |
F3(n) | 0 | 1 | 3 | 10 | 33 | 109 | 360 | 1189 | 3927 |
F3(?n) | 0 | 1 | ?3 | 10 | ?33 | 109 | ?360 | 1189 | ?3927 |
F4(n) | 0 | 1 | 4 | 17 | 72 | 305 | 1292 | 5473 | 23184 |
F4(?n) | 0 | 1 | ?4 | 17 | ?72 | 305 | ?1292 | 5473 | ?23184 |