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A192084
Second arithmetic derivative of squares of prime powers: a(n)=
A068346
(
A056798
(n)).
3
0, 4, 5, 80, 7, 9, 640, 216, 13, 15, 5120, 19, 21, 25, 800, 3645, 31, 33, 26624, 39, 43, 45, 49, 1960, 55, 61, 63, 167936, 69, 73, 75, 81, 67068, 85, 91, 99, 103, 105, 109, 111, 115, 6776, 34375, 129, 819200, 133, 139, 141, 151, 153, 159, 165, 169, 10816
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OFFSET
1,2
COMMENTS
a(n) =
A003415
(
A192083
(n));
LINKS
Reinhard Zumkeller,
Table of n, a(n) for n = 1..10000
CROSSREFS
Sequence in context:
A226145
A042425
A109348
*
A376048
A381729
A078985
Adjacent sequences:
A192081
A192082
A192083
*
A192085
A192086
A192087
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller
, Jun 26 2011
STATUS
approved
