Fibonacci Series
What It Does
The Fibonacci Series node generates a sequence where each number is the sum of the two preceding ones. It creates a naturally occurring progression that appears in many design patterns and natural forms.
Inputs
| Name | Description | Type | Required |
|---|---|---|---|
| Length | Total number of values to generate in the sequence | Number | No |
| Start First | The first value in the sequence | Number | No |
| Start Second | The second value in the sequence | Number | No |
| Precision | Number of decimal places for the output values | Number | No |
Outputs
| Name | Description | Type |
|---|---|---|
| Array | The resulting Fibonacci sequence | List |
How to Use It
- Drag the Fibonacci Series node into your graph.
- Set the "Length" (default: 8) to determine how many values to generate.
- Optionally customize the "Start First" (default: 0) and "Start Second" (default: 1) values.
- The node outputs the classic Fibonacci sequence by default: [0, 1, 1, 2, 3, 5, 8, 13].
Tips
- The classic Fibonacci sequence uses 0 and 1 as starting values, but you can customize them.
- Each number in the sequence is approximately 1.618 (the golden ratio) times the preceding number.
See Also
- Arithmetic Series: For creating linear progressions with constant differences.
- Geometric Series: For creating exponential progressions with constant ratios.
Use Cases
- Natural Scaling: Create size progressions that mimic natural growth patterns.
- Golden Ratio Layouts: Design layouts using the aesthetically pleasing golden ratio.
- Organic Size Systems: Develop spacing systems with a more organic feel than linear scales.