Status of search for Cullen primes n.2ⁿ+1

1,500,000 < n < 1,800,000

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completed (X)

being tested

available

n	0,000-1,000
3,500,000	pg
3,510,000	pg
3,520,000	pg
3,530,000	pg
3,540,000	pg
3,550,000	pg
3,560,000	pg
3,570,000	pg
3,580,000	pg
3,590,000	pg

n	0,000-1,000
3,600,000	pg
3,610,000	pg
3,620,000	pg
3,630,000	pg
3,640,000	pg
3,650,000	pg
3,660,000	pg
3,670,000	pg
3,680,000	pg
3,690,000	pg

n	0,000-1,000
3,700,000	pg
3,710,000	pg
3,720,000	pg
3,730,000	pg
3,740,000	pg
3,750,000	pg
3,760,000	pg
3,770,000	pg
3,780,000	pg
3,790,000	pg

n	0,000-1,000
3,800,000	pg
3,810,000	pg
3,820,000	pg
3,830,000	pg
3,840,000	pg
3,850,000	pg
3,860,000	pg
3,870,000	pg
3,880,000	pg
3,890,000	pg

n	0,000-1,000
3,900,000	pg