PATTERN

最尾嗰個係咪３字
０，１，０，１，２，３，２，３，４，４，３
如果係ｇｅ話
我知道

2007-09-13 17:30:22 補充：
講錯左如果0,1,0,1,2,3,2,3,4,3,4應該係咁0,1,0,1,2,3,2,3,4,3,4,3

2007-09-13 22:59:51 補充：
0,1,0,1,2,3,2,3,4,5,40,1,0,1,2,3,2,3,4,5,4,5

2007-09-19 20:17:38 補充：
for n is odd no. the nth term = 2[(n-1)/4][s] = 不大於s的最接近整數[4.5]=4[6.999] = 6[3] = 3for n is even no.the nth term = 2[ (n-2) /4 ] 1is it clear?