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A182874
Least Ramanujan prime having a gap of 2n to the next Ramanujan prime.
2
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
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
KEYWORD
nonn
AUTHOR
T. D. Noe, Dec 09 2010
STATUS
approved