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Search: id:A069095
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| A069095 |
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Jordan function J_10(n). |
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+0
1
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| 1, 1023, 59048, 1047552, 9765624, 60406104, 282475248, 1072693248, 3486725352, 9990233352, 25937424600, 61855850496, 137858491848, 288972178704, 576640565952, 1098437885952, 2015993900448, 3566920035096, 6131066257800
(list; graph; listen)
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OFFSET
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1,2
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REFERENCES
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L. Comtet, Advanced Combinatorics, Reidel, 1974, p. 199, #3.
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FORMULA
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a(n)=sum(d|n, d^10*mu(n/d))
Multiplicative with a(p^e) = p^(10e)-p^(10(e-1)).
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PROGRAM
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(PARI) for(n=1, 100, print1(sumdiv(n, d, d^10*moebius(n/d)), ", "))
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CROSSREFS
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Cf. A059379 and A059380 (triangle of values of J_k(n)), A000010 (J_1), A059376 (J_3), A059377 (J_4), A059378 (J_5).
Sequence in context: A075951 A075947 A022526 this_sequence A024008 A123867 A022192
Adjacent sequences: A069092 A069093 A069094 this_sequence A069096 A069097 A069098
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KEYWORD
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easy,nonn,mult
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AUTHOR
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Benoit Cloitre (benoit7848c(AT)orange.fr), Apr 05 2002
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