Properties

Label 2-4368-1.1-c1-0-4
Degree $2$
Conductor $4368$
Sign $1$
Analytic cond. $34.8786$
Root an. cond. $5.90581$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s − 1.48·5-s − 7-s + 9-s − 3.48·11-s + 13-s + 1.48·15-s + 3.19·17-s + 1.19·19-s + 21-s + 1.19·23-s − 2.78·25-s − 27-s + 0.803·29-s − 9.37·31-s + 3.48·33-s + 1.48·35-s − 6.17·37-s − 39-s − 2.68·41-s + 8.17·43-s − 1.48·45-s − 11.0·47-s + 49-s − 3.19·51-s + 11.9·53-s + 5.19·55-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.666·5-s − 0.377·7-s + 0.333·9-s − 1.05·11-s + 0.277·13-s + 0.384·15-s + 0.775·17-s + 0.274·19-s + 0.218·21-s + 0.249·23-s − 0.556·25-s − 0.192·27-s + 0.149·29-s − 1.68·31-s + 0.607·33-s + 0.251·35-s − 1.01·37-s − 0.160·39-s − 0.419·41-s + 1.24·43-s − 0.222·45-s − 1.61·47-s + 0.142·49-s − 0.447·51-s + 1.64·53-s + 0.700·55-s + ⋯

Functional equation

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

Invariants

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

Particular Values

\(L(1)\) \(\approx\) \(0.8315473789\)
\(L(\frac12)\) \(\approx\) \(0.8315473789\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
13 \( 1 - T \)
good5 \( 1 + 1.48T + 5T^{2} \)
11 \( 1 + 3.48T + 11T^{2} \)
17 \( 1 - 3.19T + 17T^{2} \)
19 \( 1 - 1.19T + 19T^{2} \)
23 \( 1 - 1.19T + 23T^{2} \)
29 \( 1 - 0.803T + 29T^{2} \)
31 \( 1 + 9.37T + 31T^{2} \)
37 \( 1 + 6.17T + 37T^{2} \)
41 \( 1 + 2.68T + 41T^{2} \)
43 \( 1 - 8.17T + 43T^{2} \)
47 \( 1 + 11.0T + 47T^{2} \)
53 \( 1 - 11.9T + 53T^{2} \)
59 \( 1 - 7.07T + 59T^{2} \)
61 \( 1 - 10.1T + 61T^{2} \)
67 \( 1 + 12.3T + 67T^{2} \)
71 \( 1 + 11.6T + 71T^{2} \)
73 \( 1 + 16.1T + 73T^{2} \)
79 \( 1 + 6.97T + 79T^{2} \)
83 \( 1 - 9.27T + 83T^{2} \)
89 \( 1 - 4.29T + 89T^{2} \)
97 \( 1 - 7.95T + 97T^{2} \)
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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

−8.330099921086061322075035228384, −7.34075453117270795145885525984, −7.25182007500230235877522187200, −5.96477404711793153166636651756, −5.52891608656189291889034261006, −4.70013086500999531717459225717, −3.74648458792021414212091351110, −3.10737454842967697615358025749, −1.86711270327919933286034614561, −0.51626680459590020128201517483, 0.51626680459590020128201517483, 1.86711270327919933286034614561, 3.10737454842967697615358025749, 3.74648458792021414212091351110, 4.70013086500999531717459225717, 5.52891608656189291889034261006, 5.96477404711793153166636651756, 7.25182007500230235877522187200, 7.34075453117270795145885525984, 8.330099921086061322075035228384

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