Properties

Label 2-4056-1.1-c1-0-27
Degree $2$
Conductor $4056$
Sign $-1$
Analytic cond. $32.3873$
Root an. cond. $5.69098$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s − 3.80·5-s − 5.13·7-s + 9-s − 0.334·11-s + 3.80·15-s + 4.13·17-s + 5.94·19-s + 5.13·21-s + 0.334·23-s + 9.47·25-s − 27-s − 0.195·29-s − 4.80·31-s + 0.334·33-s + 19.5·35-s + 2.13·37-s − 3.46·41-s − 2.86·43-s − 3.80·45-s + 3.66·47-s + 19.4·49-s − 4.13·51-s + 9.41·53-s + 1.27·55-s − 5.94·57-s + 6.27·59-s + ⋯
L(s)  = 1  − 0.577·3-s − 1.70·5-s − 1.94·7-s + 0.333·9-s − 0.100·11-s + 0.982·15-s + 1.00·17-s + 1.36·19-s + 1.12·21-s + 0.0698·23-s + 1.89·25-s − 0.192·27-s − 0.0363·29-s − 0.862·31-s + 0.0582·33-s + 3.30·35-s + 0.351·37-s − 0.541·41-s − 0.436·43-s − 0.567·45-s + 0.534·47-s + 2.77·49-s − 0.579·51-s + 1.29·53-s + 0.171·55-s − 0.787·57-s + 0.817·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4056 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4056 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4056\)    =    \(2^{3} \cdot 3 \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(32.3873\)
Root analytic conductor: \(5.69098\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4056,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
13 \( 1 \)
good5 \( 1 + 3.80T + 5T^{2} \)
7 \( 1 + 5.13T + 7T^{2} \)
11 \( 1 + 0.334T + 11T^{2} \)
17 \( 1 - 4.13T + 17T^{2} \)
19 \( 1 - 5.94T + 19T^{2} \)
23 \( 1 - 0.334T + 23T^{2} \)
29 \( 1 + 0.195T + 29T^{2} \)
31 \( 1 + 4.80T + 31T^{2} \)
37 \( 1 - 2.13T + 37T^{2} \)
41 \( 1 + 3.46T + 41T^{2} \)
43 \( 1 + 2.86T + 43T^{2} \)
47 \( 1 - 3.66T + 47T^{2} \)
53 \( 1 - 9.41T + 53T^{2} \)
59 \( 1 - 6.27T + 59T^{2} \)
61 \( 1 + 6.94T + 61T^{2} \)
67 \( 1 + 13.1T + 67T^{2} \)
71 \( 1 + 4.33T + 71T^{2} \)
73 \( 1 - 10.6T + 73T^{2} \)
79 \( 1 + 0.134T + 79T^{2} \)
83 \( 1 - 13.2T + 83T^{2} \)
89 \( 1 + 0.390T + 89T^{2} \)
97 \( 1 + 10.8T + 97T^{2} \)
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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

−7.81659074269955911875981837925, −7.31142631930166489665546091894, −6.75968881876530596622439209145, −5.85745793439880839255770274473, −5.14709185066853864289435139989, −4.00516221262068474194686868142, −3.50231886073410778512639719019, −2.88262590135576006874342244386, −0.916711160921854753235020648041, 0, 0.916711160921854753235020648041, 2.88262590135576006874342244386, 3.50231886073410778512639719019, 4.00516221262068474194686868142, 5.14709185066853864289435139989, 5.85745793439880839255770274473, 6.75968881876530596622439209145, 7.31142631930166489665546091894, 7.81659074269955911875981837925

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