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A076922
Smallest number greater than the previous term such that the highest common factor of successive pairs follows the pattern 1, 2, 2, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, ... ( n repeated n times)given by A002024.
0
1, 2, 4, 6, 9, 15, 24, 28, 32, 36, 40, 45, 50, 55, 65, 90, 96, 102, 108, 114, 120, 126, 133, 140, 147, 154, 161, 175, 224, 232, 240, 248, 256, 264, 272, 280, 288, 297, 306, 315, 324, 333, 342, 351, 369, 450, 460, 470, 480, 490, 500, 510, 520, 530
OFFSET
1,2
CROSSREFS
Cf. A002024.
Sequence in context: A327046 A024787 A266648 * A157679 A057602 A171646
KEYWORD
nonn
AUTHOR
Amarnath Murthy, Oct 17 2002
EXTENSIONS
More terms from Diana L. Mecum, Jun 04 2007
STATUS
approved