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A078515
Numbers n such that
A053597
(n) sets a new record.
3
1, 7, 23, 30, 94, 219, 279, 773, 1856, 3724, 6999, 7000, 19205, 184163, 280103, 849876, 1870722, 3570761, 4114341, 11271072, 55282774, 68256040, 68256041, 104011359, 1009322491, 1311699253, 7889803997
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OFFSET
1,2
LINKS
Table of n, a(n) for n=1..27.
N. J. A. Sloane,
Transforms
MATHEMATICA
f[n_] := Block[{k = 1}, While[p = Table[ Prime[i], {i, n, n + k}]; Length[ Union[Drop[p, 1] - Drop[p, -1]]] == k, k++ ]; k - 1]; a = Table[0, {50}]; Do[b = f[n]; If[ a[[b]] == 0, a[[b]] = n], {n, 1, 19000000}]
CROSSREFS
Gives RECORDS transform of
A053597
. The corresponding primes are in
A079889
. See also
A079007
.
Sequence in context:
A019389
A056723
A080802
*
A225822
A044449
A095087
Adjacent sequences:
A078512
A078513
A078514
*
A078516
A078517
A078518
KEYWORD
nonn
AUTHOR
N. J. A. Sloane
, Jan 07 2003
EXTENSIONS
More terms from
Robert G. Wilson v
and
Klaus Brockhaus
, Jan 08 2003
a(21)-a(27) from
Donovan Johnson
, Oct 23 2012
STATUS
approved