Generate Number Sequence
「Generate Number Sequence」はコード、データと QRに使えるブラウザツールです。入力内容と結果は通常この端末内で処理され、登録は必要ありません。
使い方
使い方
- Enter the starting value and the difference between values.
- Choose how many values to generate, up to 1,000.
- Generate and copy the newline-separated sequence.
A predictable arithmetic sequence
The generator uses value = start + step × index, beginning at index zero. A positive step increases the sequence, a negative step decreases it, and zero repeats the starting value.
Bounded output
The page generates at most 1,000 values and rejects results outside JavaScript’s safe numeric range so the output stays practical and precise.
Private local generation
The sequence is created and copied in your browser. Your inputs are not uploaded or stored.
よくある質問
あわせて知りたいこと
Can the step be negative?
Yes. A negative step creates a descending sequence.
Can I generate decimals?
Yes. Enter decimal start and step values when you need fractional values.
How many values can I generate?
The current limit is 1,000 values per sequence.
Does this use a random generator?
No. It creates a deterministic arithmetic sequence from the values you enter.