Auto count 1-12 with changing a a number (4-11) every 12 rows.

[Jstump]

Im not sure if it would be a count function. Im looking for it to say BESS-4-1 through 12 then start BESS-5-1 through 12 all the way to BESS11-12. Help if you can. Ive attached a mini sheet.

Book1
	E
2	STRUCTURE NAME
3	BESS-4-1
4	BESS-4-2
5	BESS-4-3
6	BESS-4-4
7	BESS-4-5
8	BESS-4-6
9	BESS-4-7
10	BESS-4-8
11	BESS-4-9
12	BESS-4-10
13	BESS-4-11
14	BESS-4-12
15	BESS-5-1
16	BESS-5-2
17	BESS-5-3
18	BESS-5-4
19	BESS-5-5
20	BESS-5-6
21	BESS-5-7
22	BESS-5-8
23	BESS-5-9
24	BESS-5-10
25	BESS-5-11
26	BESS-5-12
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
Sheet1

 

[Fluff]

How about

="BESS-"&INT(SEQUENCE(96,,0)/12)+4&"-"&MOD(SEQUENCE(96,,0),12)+1

 

[Jstump]

That worked, Thanks!

 

[Fluff]

You're welcome & thanks for the feedback.