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A241678
2^p - 5 where p is prime.
2
-1, 3, 27, 123, 2043, 8187, 131067, 524283, 8388603, 536870907, 2147483643, 137438953467, 2199023255547, 8796093022203, 140737488355323, 9007199254740987, 576460752303423483, 2305843009213693947, 147573952589676412923, 2361183241434822606843
OFFSET
1,2
LINKS
MATHEMATICA
Table[2^Prime[n] - 5, {n, 40}]
PROG
(Magma) [2^p-5: p in PrimesUpTo(100)];
CROSSREFS
Cf. similar sequence listed in A241573.
Sequence in context: A161807 A261716 A267924 * A063263 A204809 A367967
KEYWORD
sign
AUTHOR
Vincenzo Librandi, Apr 29 2014
STATUS
approved