??2-color "necklaces" ...
a,b
aa,ab,bb
aaa,aab,abb,bbb
aaaa,aaab,aabb,abab,abbb,bbbb
aaaaa,aaaab,aaabb,aabab,aabbb,ababb,abbbb,bbbbb
aaaaaa,aaaaab,aaaabb,aaabab,aabaab,aaabbb,aababb,abaabb,ababab,aabbbb,ababbb,abbabb,abbbbb,bbbbbb
??just "primitive" such??
a,b
ab
aab,abb
aaab,aabb,abbb
aaaab,aaabb,aabab,aabbb,ababb,abbbb
aaaaab,aaaabb,aaabab,aaabbb,aababb,abaabb,aabbbb,ababbb,abbbbb
3-color...
a,b,c
ab,ac,bc
aab,aac,abb,abc,acb,acc,bbc,bcc
aaab,aaac,aabb,aabc,aacb,aacc,abac,abbb,abbc,abcb,abcc,acbb,acbc,accb,accc,bbbc,bbcc,bccc
No comments:
Post a Comment