the numbers with question marks can't be generated by this technique:
cell type:2A
4m+1:
1
-
9
-
17
-
25
-
33
-
41
-
49
�&
cell type:2A, 1B
4m-1:
-
3
-
11
-
19
-
27
-
35
-
43
-
�&
cell type:2A, 2B
4m-3:
-
-
5
-
13
-
21
-
29
-
37
-
45
�&
cell type:ABC?????
4m+1?:
-
7
-
15
-
23
-
31
-
39
-
47
-
�&