tables > repunit > base4

Base 4 Repunits

Table

Viewing: 85 – 85 << prev next >>

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Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>

85: \[{4^{85}-1\over3}\] 11 × 31 × 43691 × 131071 × 9520972806333758431<19> × 26831423036065352611<20>

Index range: 85 – 85 << prev next >>