Properties

Label 2-4368-13.12-c1-0-5
Degree $2$
Conductor $4368$
Sign $-0.996 - 0.0862i$
Analytic cond. $34.8786$
Root an. cond. $5.90581$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 3.52i·5-s i·7-s + 9-s + 0.903i·11-s + (0.311 − 3.59i)13-s + 3.52i·15-s − 5.80·17-s + 3.05i·19-s i·21-s + 2.42·23-s − 7.42·25-s + 27-s − 6.85·29-s + 2.75i·31-s + ⋯
L(s)  = 1  + 0.577·3-s + 1.57i·5-s − 0.377i·7-s + 0.333·9-s + 0.272i·11-s + (0.0862 − 0.996i)13-s + 0.910i·15-s − 1.40·17-s + 0.699i·19-s − 0.218i·21-s + 0.506·23-s − 1.48·25-s + 0.192·27-s − 1.27·29-s + 0.494i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4368 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.996 - 0.0862i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4368 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.996 - 0.0862i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4368\)    =    \(2^{4} \cdot 3 \cdot 7 \cdot 13\)
Sign: $-0.996 - 0.0862i$
Analytic conductor: \(34.8786\)
Root analytic conductor: \(5.90581\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4368} (337, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4368,\ (\ :1/2),\ -0.996 - 0.0862i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8919257278\)
\(L(\frac12)\) \(\approx\) \(0.8919257278\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 - T \)
7 \( 1 + iT \)
13 \( 1 + (-0.311 + 3.59i)T \)
good5 \( 1 - 3.52iT - 5T^{2} \)
11 \( 1 - 0.903iT - 11T^{2} \)
17 \( 1 + 5.80T + 17T^{2} \)
19 \( 1 - 3.05iT - 19T^{2} \)
23 \( 1 - 2.42T + 23T^{2} \)
29 \( 1 + 6.85T + 29T^{2} \)
31 \( 1 - 2.75iT - 31T^{2} \)
37 \( 1 - 3.05iT - 37T^{2} \)
41 \( 1 - 0.474iT - 41T^{2} \)
43 \( 1 + 11.6T + 43T^{2} \)
47 \( 1 - 1.09iT - 47T^{2} \)
53 \( 1 + 0.755T + 53T^{2} \)
59 \( 1 - 7.76iT - 59T^{2} \)
61 \( 1 + 7.37T + 61T^{2} \)
67 \( 1 - 0.949iT - 67T^{2} \)
71 \( 1 - 7.09iT - 71T^{2} \)
73 \( 1 + 14.2iT - 73T^{2} \)
79 \( 1 + 4.13T + 79T^{2} \)
83 \( 1 - 10.5iT - 83T^{2} \)
89 \( 1 - 14.1iT - 89T^{2} \)
97 \( 1 + 16.0iT - 97T^{2} \)
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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

−8.619192644963770005072080640949, −7.88311073701138387507445489124, −7.23344301620950322265390120194, −6.71846989065904306548246503054, −5.99543272595935785218353106109, −4.95165761196791104020332783744, −3.93586855129452589246725951668, −3.26866806373276857884787222522, −2.60586581685535123931109887008, −1.64133950991910803610826615860, 0.20838370750067704535730500188, 1.57325676806904738414572944706, 2.23822957512158620994326775542, 3.47510861883497963815874656450, 4.40565769741137512605576050103, 4.82563526329731678716194748435, 5.70305245136188955715259454285, 6.61366038665795575862867332992, 7.35516613397102448347140560601, 8.354333859589197454650435816688

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