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A131116
Record values in A003415 (arithmetic derivative).
3
0, 1, 4, 5, 12, 16, 32, 44, 80, 112, 192, 272, 448, 640, 1024, 1472, 2304, 2368, 3328, 3392, 5120, 5376, 7424, 7744, 11264, 12032, 16384, 16640, 17408, 24576, 26624, 35840, 36864, 38656, 53248, 58368, 77824, 80896, 84992, 114688, 126976, 167936
OFFSET
1,3
COMMENTS
a(n)=A003415(A131117(n)) and A003415(m)<a(n) for m < A131117(n).
LINKS
Reinhard Zumkeller and Donovan Johnson, Table of n, a(n) for n = 1..250 (first 100 terms from Reinhard Zumkeller)
CROSSREFS
Sequence in context: A212114 A269227 A103650 * A352215 A342324 A261692
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Jun 17 2007
STATUS
approved