Properties

Label 2-42e2-1.1-c3-0-6
Degree $2$
Conductor $1764$
Sign $1$
Analytic cond. $104.079$
Root an. cond. $10.2019$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 5.29·5-s − 68.7·11-s + 30·13-s − 121.·17-s + 100·19-s + 89.9·23-s − 97·25-s − 232.·29-s + 180·31-s − 118·37-s + 15.8·41-s − 412·43-s − 285.·47-s + 285.·53-s + 364·55-s + 836.·59-s + 378·61-s − 158.·65-s + 244·67-s + 439.·71-s − 670·73-s + 216·79-s − 804.·83-s + 644·85-s + 968.·89-s − 529.·95-s − 574·97-s + ⋯
L(s)  = 1  − 0.473·5-s − 1.88·11-s + 0.640·13-s − 1.73·17-s + 1.20·19-s + 0.815·23-s − 0.776·25-s − 1.49·29-s + 1.04·31-s − 0.524·37-s + 0.0604·41-s − 1.46·43-s − 0.886·47-s + 0.740·53-s + 0.892·55-s + 1.84·59-s + 0.793·61-s − 0.302·65-s + 0.444·67-s + 0.734·71-s − 1.07·73-s + 0.307·79-s − 1.06·83-s + 0.821·85-s + 1.15·89-s − 0.571·95-s − 0.600·97-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1764 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1764 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1764\)    =    \(2^{2} \cdot 3^{2} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(104.079\)
Root analytic conductor: \(10.2019\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1764,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.074380807\)
\(L(\frac12)\) \(\approx\) \(1.074380807\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
7 \( 1 \)
good5 \( 1 + 5.29T + 125T^{2} \)
11 \( 1 + 68.7T + 1.33e3T^{2} \)
13 \( 1 - 30T + 2.19e3T^{2} \)
17 \( 1 + 121.T + 4.91e3T^{2} \)
19 \( 1 - 100T + 6.85e3T^{2} \)
23 \( 1 - 89.9T + 1.21e4T^{2} \)
29 \( 1 + 232.T + 2.43e4T^{2} \)
31 \( 1 - 180T + 2.97e4T^{2} \)
37 \( 1 + 118T + 5.06e4T^{2} \)
41 \( 1 - 15.8T + 6.89e4T^{2} \)
43 \( 1 + 412T + 7.95e4T^{2} \)
47 \( 1 + 285.T + 1.03e5T^{2} \)
53 \( 1 - 285.T + 1.48e5T^{2} \)
59 \( 1 - 836.T + 2.05e5T^{2} \)
61 \( 1 - 378T + 2.26e5T^{2} \)
67 \( 1 - 244T + 3.00e5T^{2} \)
71 \( 1 - 439.T + 3.57e5T^{2} \)
73 \( 1 + 670T + 3.89e5T^{2} \)
79 \( 1 - 216T + 4.93e5T^{2} \)
83 \( 1 + 804.T + 5.71e5T^{2} \)
89 \( 1 - 968.T + 7.04e5T^{2} \)
97 \( 1 + 574T + 9.12e5T^{2} \)
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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

−8.772040376917229081863547340256, −8.166122226495908955299271776085, −7.41360526545243904603173065320, −6.67267951142334252459173641316, −5.52407743828611152620850820919, −4.95977364740395436318565558672, −3.88459478477366675155580060874, −2.95236445577973634274193445283, −1.98069997311006881010550352439, −0.46859321321541673835485167941, 0.46859321321541673835485167941, 1.98069997311006881010550352439, 2.95236445577973634274193445283, 3.88459478477366675155580060874, 4.95977364740395436318565558672, 5.52407743828611152620850820919, 6.67267951142334252459173641316, 7.41360526545243904603173065320, 8.166122226495908955299271776085, 8.772040376917229081863547340256

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