A054697 3 consecutive primes differ by 2n or more starting at a(n).

3, 19, 47, 199, 199, 199, 1831, 2161, 2161, 3947, 16007, 16007, 24251, 24251, 24251, 38461, 38461, 38461, 38461, 38461, 58789, 203669, 206651, 206651, 413299, 413299, 413299, 1272679, 1272679, 1272679, 1272679, 2198909, 2198909, 2198909

Offset

1,1

Links

Table of n, a(n) for n=1..34.

Mathematica

With[{c=Partition[Prime[Range[200000]], 3, 1]}, Table[SelectFirst[c, Min[Differences[#]]>=2n&][[1]], {n, 35}]] (* Harvey P. Dale, May 13 2026 *)

Crossrefs

Sequence in context: A063553 A099007 A023280 * A214883 A363697 A239449

Adjacent sequences: A054694 A054695 A054696 * A054698 A054699 A054700

Keyword

nonn

Author

Jeff Burch, Apr 19 2000

Extensions

More terms from Larry Reeves (larryr(AT)acm.org), Nov 10 2000

Status

approved