tables > repunit > base4

Base 4 Repunits

Table

Viewing: 17 – 17 << prev next >>

(available: 0-999)

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

17: \[{4^{17}-1\over3}\] 43691 × 131071

Index range: 17 – 17 << prev next >>