A176927
Primes of the form 2^k + 35.
Original entry on oeis.org
37, 43, 67, 163, 547, 2083, 32803, 33554467, 8589934627, 144115188075855907, 166153499473114484112975882535043107, 10889035741470030830827987437816582766627, 784637716923335095479473677900958302012794430558004314147
Offset: 1
Cf. Similar sequences listed in
A243429.
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[a: n in [0..250] | IsPrime(a) where a is 2^n+35];
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Select[Table[2^n + 35, {n, 0, 300}], PrimeQ] (* Vincenzo Librandi, Dec 01 2012 *)
A243430
Primes of the form 2^n + 43.
Original entry on oeis.org
47, 59, 107, 4139, 16427, 65579, 262187, 16777259, 302231454903657293676587, 4835703278458516698824747, 20769187434139310514121985316880427
Offset: 1
Cf. similar sequences listed in
A243429.
-
[a: n in [0..500] | IsPrime(a) where a is 2^n+43];
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Select[Table[2^n + 43, {n, 0, 500}], PrimeQ]
A243431
Primes of the form 2^n + 45.
Original entry on oeis.org
47, 53, 61, 109, 173, 557, 1069, 8237, 65581, 134217773, 2147483693, 549755813933, 4835703278458516698824749, 19342813113834066795298861, 170141183460469231731687303715884105773, 2854495385411919762116571938898990272765493293
Offset: 1
Cf. similar sequences listed in
A243429.
-
[a: n in [0..500] | IsPrime(a) where a is 2^n+45];
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Select[Table[2^n + 45, {n, 0, 500}], PrimeQ]
A243432
Primes of the form 2^n + 47.
Original entry on oeis.org
79, 822752278660603021077484591278675252491367932816789931674304559
Offset: 1
Cf. similar sequences listed in
A243429.
-
[a: n in [0..600] | IsPrime(a) where a is 2^n+47];
-
Select[Table[2^n + 47, {n, 0, 600}], PrimeQ]
Showing 1-4 of 4 results.
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