1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
| reachable? 0 -> false
reachable? 1 -> false
reachable? 2 -> false
reachable? 3 -> false
reachable? 4 -> false
reachable? 5 -> false
reachable? 7 -> false
reachable? 9 -> false
reachable? 11 -> false
reachable? 14 -> false
reachable? 17 -> false
reachable? 21 -> false
reachable? 26 -> false
reachable? 32 -> true
reachable? 39 -> true
reachable? 47 -> true
reachable? 57 -> true
reachable? 69 -> true
reachable? 83 -> true
reachable? 100 -> true
reachable? 121 -> true
reachable? 146 -> true
reachable? 176 -> true |