Properties

Label 2-16704-1.1-c1-0-40
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  + 4·5-s + 3·7-s + 11-s − 13-s + 17-s + 4·19-s + 2·23-s + 11·25-s − 29-s − 10·31-s + 12·35-s − 6·37-s − 6·41-s − 4·43-s + 3·47-s + 2·49-s + 4·53-s + 4·55-s + 10·59-s + 14·61-s − 4·65-s + 7·67-s − 2·71-s − 2·73-s + 3·77-s + 16·79-s + 2·83-s + ⋯
L(s)  = 1  + 1.78·5-s + 1.13·7-s + 0.301·11-s − 0.277·13-s + 0.242·17-s + 0.917·19-s + 0.417·23-s + 11/5·25-s − 0.185·29-s − 1.79·31-s + 2.02·35-s − 0.986·37-s − 0.937·41-s − 0.609·43-s + 0.437·47-s + 2/7·49-s + 0.549·53-s + 0.539·55-s + 1.30·59-s + 1.79·61-s − 0.496·65-s + 0.855·67-s − 0.237·71-s − 0.234·73-s + 0.341·77-s + 1.80·79-s + 0.219·83-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

\(L(1)\) \(\approx\) \(4.277684534\)
\(L(\frac12)\) \(\approx\) \(4.277684534\)
\(L(\frac{3}{2})\) 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 \( 1 - 4 T + p T^{2} \) 1.5.ae
7 \( 1 - 3 T + p T^{2} \) 1.7.ad
11 \( 1 - T + p T^{2} \) 1.11.ab
13 \( 1 + T + p T^{2} \) 1.13.b
17 \( 1 - T + p T^{2} \) 1.17.ab
19 \( 1 - 4 T + p T^{2} \) 1.19.ae
23 \( 1 - 2 T + p T^{2} \) 1.23.ac
31 \( 1 + 10 T + p T^{2} \) 1.31.k
37 \( 1 + 6 T + p T^{2} \) 1.37.g
41 \( 1 + 6 T + p T^{2} \) 1.41.g
43 \( 1 + 4 T + p T^{2} \) 1.43.e
47 \( 1 - 3 T + p T^{2} \) 1.47.ad
53 \( 1 - 4 T + p T^{2} \) 1.53.ae
59 \( 1 - 10 T + p T^{2} \) 1.59.ak
61 \( 1 - 14 T + p T^{2} \) 1.61.ao
67 \( 1 - 7 T + p T^{2} \) 1.67.ah
71 \( 1 + 2 T + p T^{2} \) 1.71.c
73 \( 1 + 2 T + p T^{2} \) 1.73.c
79 \( 1 - 16 T + p T^{2} \) 1.79.aq
83 \( 1 - 2 T + p T^{2} \) 1.83.ac
89 \( 1 + 9 T + p T^{2} \) 1.89.j
97 \( 1 + 16 T + p T^{2} \) 1.97.q
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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

−16.06551801035070, −14.99477984300909, −14.82188286231801, −14.07713831562008, −13.90968004328171, −13.21918333567437, −12.69179877491698, −12.01873145688475, −11.30963487853634, −10.91003516026979, −10.04710507769737, −9.864574815617214, −9.049789141754306, −8.687522212964355, −7.901922940772204, −7.052406993714588, −6.746448268677296, −5.711856794155373, −5.291944547765907, −5.041190249063762, −3.921868026202518, −3.111785572687455, −2.103585905507431, −1.774404277253295, −0.9303146426709842, 0.9303146426709842, 1.774404277253295, 2.103585905507431, 3.111785572687455, 3.921868026202518, 5.041190249063762, 5.291944547765907, 5.711856794155373, 6.746448268677296, 7.052406993714588, 7.901922940772204, 8.687522212964355, 9.049789141754306, 9.864574815617214, 10.04710507769737, 10.91003516026979, 11.30963487853634, 12.01873145688475, 12.69179877491698, 13.21918333567437, 13.90968004328171, 14.07713831562008, 14.82188286231801, 14.99477984300909, 16.06551801035070

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