Dual-Mode Sequence Extrapolator 🧮

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Select Quick Example Preset: 2, 3, 10, 15, 26, 35 (Interleaved n²±1) 1, 4, 9, 16, 25 (Quadratic Squares n²) 0, 1, 1, 2, 3, 5, 8 (Fibonacci Sequence) 3, 9, 27, 81 (Geometric Progression GP) 2, 9, 28, 65 (Cubic Sequence n³+1) 3, 5, 17, 257 (Fermat Numbers) 7, 10, 8, 11, 9, 12 (Alternating Differences) 1, 2, 6, 24, 120 (Factorials n!) -1, 1, 5, 13, 29, 61 (Exponential Recurrence 2ⁿ - 3)

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Predicted Results (Next 1 Term)

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🔬 Mathematical Pattern Breakdown

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Enter a sequence above to view mathematical analysis and finite difference tables.

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📈 Sequence Trend & Projection Chart

Visual representation of the sequence with extrapolation projection: