A182874 Least Ramanujan prime having a gap of 2n to the next Ramanujan prime.

149, 67, 11, 59, 409, 17, 1973, 151, 349, 107, 127, 857, 71, 373, 1187, 5657, 607, 311, 1823, 769, 677, 1733, 181, 1103, 1373, 23767, 1609, 881, 6703, 1913, 14081, 3697, 503, 4259, 3181, 4129, 33629, 28933, 3371, 9239, 5557, 10343, 2531, 6571, 2909, 9521, 20233, 13901, 31859, 3067

Offset

1,1

Links

Table of n, a(n) for n=1..50.

Formula

a(n) = A182875(n) - 2n.

Crossrefs

Cf. A000230 (least prime beginning a gap of 2n)

Sequence in context: A223973 A263554 A248412 * A268428 A190654 A308895

Adjacent sequences: A182871 A182872 A182873 * A182875 A182876 A182877

Keyword

nonn

Author

T. D. Noe, Dec 09 2010

Status

approved