Rookie needs help!

1 I want to create a program to give me the data format as shown:
2 1,2,3,4,5,6, to 30
3 31,32,33, to 60
4 61, to 90
5 91,92, to 120
6 and so on
7 Can someone help me please?
8
9
10
11
to 300

Many Thanks!

1
2
3
4
5
6
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8
9
10
11
to 300

I want to create a program to give me the data format as shown below:
1,2,3,4,5,6, to 30
31,32,33, to 60
61, to 90
91,92, to 120
and so on
Can someone help me please