Properties

Label 2-16704-1.1-c1-0-49
Degree $2$
Conductor $16704$
Sign $-1$
Analytic cond. $133.382$
Root an. cond. $11.5491$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·5-s − 4·7-s − 2·13-s + 2·17-s − 4·23-s − 25-s + 29-s − 6·31-s − 8·35-s + 4·37-s + 2·41-s + 4·43-s + 8·47-s + 9·49-s + 14·53-s + 6·59-s + 8·61-s − 4·65-s − 12·67-s + 16·71-s − 2·73-s + 6·79-s − 2·83-s + 4·85-s + 14·89-s + 8·91-s − 14·97-s + ⋯
L(s)  = 1  + 0.894·5-s − 1.51·7-s − 0.554·13-s + 0.485·17-s − 0.834·23-s − 1/5·25-s + 0.185·29-s − 1.07·31-s − 1.35·35-s + 0.657·37-s + 0.312·41-s + 0.609·43-s + 1.16·47-s + 9/7·49-s + 1.92·53-s + 0.781·59-s + 1.02·61-s − 0.496·65-s − 1.46·67-s + 1.89·71-s − 0.234·73-s + 0.675·79-s − 0.219·83-s + 0.433·85-s + 1.48·89-s + 0.838·91-s − 1.42·97-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 16704 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 16704 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(16704\)    =    \(2^{6} \cdot 3^{2} \cdot 29\)
Sign: $-1$
Analytic conductor: \(133.382\)
Root analytic conductor: \(11.5491\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 16704,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
3 \( 1 \)
29 \( 1 - T \)
good5 \( 1 - 2 T + p T^{2} \) 1.5.ac
7 \( 1 + 4 T + p T^{2} \) 1.7.e
11 \( 1 + p T^{2} \) 1.11.a
13 \( 1 + 2 T + p T^{2} \) 1.13.c
17 \( 1 - 2 T + p T^{2} \) 1.17.ac
19 \( 1 + p T^{2} \) 1.19.a
23 \( 1 + 4 T + p T^{2} \) 1.23.e
31 \( 1 + 6 T + p T^{2} \) 1.31.g
37 \( 1 - 4 T + p T^{2} \) 1.37.ae
41 \( 1 - 2 T + p T^{2} \) 1.41.ac
43 \( 1 - 4 T + p T^{2} \) 1.43.ae
47 \( 1 - 8 T + p T^{2} \) 1.47.ai
53 \( 1 - 14 T + p T^{2} \) 1.53.ao
59 \( 1 - 6 T + p T^{2} \) 1.59.ag
61 \( 1 - 8 T + p T^{2} \) 1.61.ai
67 \( 1 + 12 T + p T^{2} \) 1.67.m
71 \( 1 - 16 T + p T^{2} \) 1.71.aq
73 \( 1 + 2 T + p T^{2} \) 1.73.c
79 \( 1 - 6 T + p T^{2} \) 1.79.ag
83 \( 1 + 2 T + p T^{2} \) 1.83.c
89 \( 1 - 14 T + p T^{2} \) 1.89.ao
97 \( 1 + 14 T + p T^{2} \) 1.97.o
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−16.23382584343725, −15.79237468490892, −14.98938492702851, −14.56112754623434, −13.78866987171594, −13.48643581653699, −12.89385713189876, −12.33270178554292, −11.96133405874991, −11.03876799549318, −10.31804180366246, −9.992945792928853, −9.400840343167048, −9.104167574820993, −8.174766759275462, −7.437267664932844, −6.877843863884080, −6.223618040690054, −5.701028209707070, −5.250012727220676, −4.051881733639938, −3.672383910389034, −2.594237044857750, −2.297437106945966, −1.067927774656702, 0, 1.067927774656702, 2.297437106945966, 2.594237044857750, 3.672383910389034, 4.051881733639938, 5.250012727220676, 5.701028209707070, 6.223618040690054, 6.877843863884080, 7.437267664932844, 8.174766759275462, 9.104167574820993, 9.400840343167048, 9.992945792928853, 10.31804180366246, 11.03876799549318, 11.96133405874991, 12.33270178554292, 12.89385713189876, 13.48643581653699, 13.78866987171594, 14.56112754623434, 14.98938492702851, 15.79237468490892, 16.23382584343725

Graph of the $Z$-function along the critical line