Properties

Label 2-16704-1.1-c1-0-35
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 $0$

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: \(0\)
Selberg data: \((2,\ 16704,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.621658198\)
\(L(\frac12)\) \(\approx\) \(3.621658198\)
\(L(\frac{3}{2})\) 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.ae
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.ae
31 \( 1 - 6 T + p T^{2} \) 1.31.ag
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.e
47 \( 1 + 8 T + p T^{2} \) 1.47.i
53 \( 1 - 14 T + p T^{2} \) 1.53.ao
59 \( 1 + 6 T + p T^{2} \) 1.59.g
61 \( 1 - 8 T + p T^{2} \) 1.61.ai
67 \( 1 - 12 T + p T^{2} \) 1.67.am
71 \( 1 + 16 T + p T^{2} \) 1.71.q
73 \( 1 + 2 T + p T^{2} \) 1.73.c
79 \( 1 + 6 T + p T^{2} \) 1.79.g
83 \( 1 - 2 T + p T^{2} \) 1.83.ac
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

−15.90254191410515, −15.15753448017208, −14.61356274063992, −14.48092608631784, −13.56256767365519, −13.42190652683864, −12.55125484176368, −11.91365350906675, −11.45166119820668, −10.92445780152007, −10.07219883114387, −9.922302187724429, −9.039209076549156, −8.467540035444928, −7.914465245120552, −7.315265025610809, −6.612172463693736, −5.842079289845969, −5.265555198989153, −4.775212694853968, −4.114962133117372, −3.031259233477688, −2.309252789197920, −1.630269146458621, −0.8604497214396277, 0.8604497214396277, 1.630269146458621, 2.309252789197920, 3.031259233477688, 4.114962133117372, 4.775212694853968, 5.265555198989153, 5.842079289845969, 6.612172463693736, 7.315265025610809, 7.914465245120552, 8.467540035444928, 9.039209076549156, 9.922302187724429, 10.07219883114387, 10.92445780152007, 11.45166119820668, 11.91365350906675, 12.55125484176368, 13.42190652683864, 13.56256767365519, 14.48092608631784, 14.61356274063992, 15.15753448017208, 15.90254191410515

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