Properties

Label 2-1-1.1-c57-0-0
Degree $2$
Conductor $1$
Sign $-1$
Analytic cond. $20.5766$
Root an. cond. $4.53614$
Motivic weight $57$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.78e8·2-s − 3.57e13·3-s − 6.67e16·4-s + 2.54e19·5-s + 9.94e21·6-s + 4.82e23·7-s + 5.86e25·8-s − 2.90e26·9-s − 7.06e27·10-s + 7.50e29·11-s + 2.38e30·12-s − 7.80e30·13-s − 1.34e32·14-s − 9.08e32·15-s − 6.69e33·16-s + 8.46e34·17-s + 8.08e34·18-s − 4.77e36·19-s − 1.69e36·20-s − 1.72e37·21-s − 2.08e38·22-s − 8.01e38·23-s − 2.09e39·24-s − 6.29e39·25-s + 2.16e39·26-s + 6.65e40·27-s − 3.22e40·28-s + ⋯
L(s)  = 1  − 0.732·2-s − 0.902·3-s − 0.463·4-s + 0.304·5-s + 0.661·6-s + 0.396·7-s + 1.07·8-s − 0.185·9-s − 0.223·10-s + 1.56·11-s + 0.418·12-s − 0.139·13-s − 0.290·14-s − 0.275·15-s − 0.322·16-s + 0.724·17-s + 0.135·18-s − 1.71·19-s − 0.141·20-s − 0.358·21-s − 1.15·22-s − 1.24·23-s − 0.967·24-s − 0.907·25-s + 0.102·26-s + 1.06·27-s − 0.183·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\Gamma_{\C}(s) \, L(s)\cr=\mathstrut & -\,\Lambda(58-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\Gamma_{\C}(s+57/2) \, L(s)\cr=\mathstrut & -\,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1\)
Sign: $-1$
Analytic conductor: \(20.5766\)
Root analytic conductor: \(4.53614\)
Motivic weight: \(57\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1,\ (\ :57/2),\ -1)\)

Particular Values

\(L(29)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{59}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
good2 \( 1 + 2.78e8T + 1.44e17T^{2} \)
3 \( 1 + 3.57e13T + 1.57e27T^{2} \)
5 \( 1 - 2.54e19T + 6.93e39T^{2} \)
7 \( 1 - 4.82e23T + 1.48e48T^{2} \)
11 \( 1 - 7.50e29T + 2.28e59T^{2} \)
13 \( 1 + 7.80e30T + 3.12e63T^{2} \)
17 \( 1 - 8.46e34T + 1.36e70T^{2} \)
19 \( 1 + 4.77e36T + 7.74e72T^{2} \)
23 \( 1 + 8.01e38T + 4.15e77T^{2} \)
29 \( 1 - 4.53e41T + 2.27e83T^{2} \)
31 \( 1 - 4.59e42T + 1.01e85T^{2} \)
37 \( 1 + 9.56e43T + 2.44e89T^{2} \)
41 \( 1 + 2.44e45T + 8.48e91T^{2} \)
43 \( 1 + 4.83e46T + 1.28e93T^{2} \)
47 \( 1 - 4.58e47T + 2.03e95T^{2} \)
53 \( 1 + 9.07e48T + 1.92e98T^{2} \)
59 \( 1 - 7.50e49T + 8.68e100T^{2} \)
61 \( 1 + 7.06e50T + 5.80e101T^{2} \)
67 \( 1 + 5.94e51T + 1.21e104T^{2} \)
71 \( 1 + 5.65e52T + 3.32e105T^{2} \)
73 \( 1 + 1.37e53T + 1.61e106T^{2} \)
79 \( 1 + 5.55e53T + 1.46e108T^{2} \)
83 \( 1 + 3.41e54T + 2.44e109T^{2} \)
89 \( 1 + 3.57e55T + 1.30e111T^{2} \)
97 \( 1 - 6.10e56T + 1.76e113T^{2} \)
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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

−17.62728381747005162262396267369, −16.89905927196541329743604102547, −14.16664450784940148135281846966, −11.88546095742190219724901706354, −10.14981542898063551358400840658, −8.463727629061523807859670302970, −6.22178203762451426384050184986, −4.40982350389365240746261505984, −1.44458006649267949059849455512, 0, 1.44458006649267949059849455512, 4.40982350389365240746261505984, 6.22178203762451426384050184986, 8.463727629061523807859670302970, 10.14981542898063551358400840658, 11.88546095742190219724901706354, 14.16664450784940148135281846966, 16.89905927196541329743604102547, 17.62728381747005162262396267369

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