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A130085
a(n) = A130179(n)/81.
1
28, 96, 234, 437, 696, 1050, 1476, 1974, 2592, 3300, 4087, 4964, 5920, 7047, 8272, 9595, 11016, 12535, 14152, 15867, 17680, 19591, 21600, 23858, 26235, 28552, 31140, 33847, 36660, 39592, 42630, 45787, 49050, 52658, 56160, 59768, 63744, 67591
OFFSET
1,1
CROSSREFS
Cf. A130179.
Sequence in context: A192256 A005971 A189808 * A211495 A233374 A231230
KEYWORD
nonn
AUTHOR
Klaus Brockhaus, May 20 2007
STATUS
approved