Properties

Label 2-2e6-1.1-c23-0-35
Degree $2$
Conductor $64$
Sign $-1$
Analytic cond. $214.530$
Root an. cond. $14.6468$
Motivic weight $23$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.62e5·3-s − 7.64e7·5-s + 4.80e9·7-s − 2.53e10·9-s + 1.05e11·11-s − 1.70e12·13-s − 2.00e13·15-s + 7.28e12·17-s + 4.59e14·19-s + 1.25e15·21-s − 1.23e15·23-s − 6.08e15·25-s − 3.13e16·27-s + 4.27e16·29-s + 1.80e16·31-s + 2.76e16·33-s − 3.66e17·35-s − 1.83e17·37-s − 4.46e17·39-s + 2.74e18·41-s − 1.08e19·43-s + 1.93e18·45-s + 1.91e19·47-s − 4.31e18·49-s + 1.91e18·51-s + 7.00e19·53-s − 8.06e18·55-s + ⋯
L(s)  = 1  + 0.854·3-s − 0.699·5-s + 0.917·7-s − 0.269·9-s + 0.111·11-s − 0.263·13-s − 0.598·15-s + 0.0515·17-s + 0.905·19-s + 0.784·21-s − 0.270·23-s − 0.510·25-s − 1.08·27-s + 0.650·29-s + 0.127·31-s + 0.0953·33-s − 0.642·35-s − 0.169·37-s − 0.225·39-s + 0.777·41-s − 1.77·43-s + 0.188·45-s + 1.13·47-s − 0.157·49-s + 0.0440·51-s + 1.03·53-s − 0.0780·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 64 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(24-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 64 ^{s/2} \, \Gamma_{\C}(s+23/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(64\)    =    \(2^{6}\)
Sign: $-1$
Analytic conductor: \(214.530\)
Root analytic conductor: \(14.6468\)
Motivic weight: \(23\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 64,\ (\ :23/2),\ -1)\)

Particular Values

\(L(12)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{25}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
good3 \( 1 - 2.62e5T + 9.41e10T^{2} \)
5 \( 1 + 7.64e7T + 1.19e16T^{2} \)
7 \( 1 - 4.80e9T + 2.73e19T^{2} \)
11 \( 1 - 1.05e11T + 8.95e23T^{2} \)
13 \( 1 + 1.70e12T + 4.17e25T^{2} \)
17 \( 1 - 7.28e12T + 1.99e28T^{2} \)
19 \( 1 - 4.59e14T + 2.57e29T^{2} \)
23 \( 1 + 1.23e15T + 2.08e31T^{2} \)
29 \( 1 - 4.27e16T + 4.31e33T^{2} \)
31 \( 1 - 1.80e16T + 2.00e34T^{2} \)
37 \( 1 + 1.83e17T + 1.17e36T^{2} \)
41 \( 1 - 2.74e18T + 1.24e37T^{2} \)
43 \( 1 + 1.08e19T + 3.71e37T^{2} \)
47 \( 1 - 1.91e19T + 2.87e38T^{2} \)
53 \( 1 - 7.00e19T + 4.55e39T^{2} \)
59 \( 1 - 1.32e20T + 5.36e40T^{2} \)
61 \( 1 + 3.29e18T + 1.15e41T^{2} \)
67 \( 1 + 1.55e20T + 9.99e41T^{2} \)
71 \( 1 + 3.06e21T + 3.79e42T^{2} \)
73 \( 1 + 1.76e21T + 7.18e42T^{2} \)
79 \( 1 + 2.27e21T + 4.42e43T^{2} \)
83 \( 1 + 1.79e22T + 1.37e44T^{2} \)
89 \( 1 - 5.43e21T + 6.85e44T^{2} \)
97 \( 1 + 3.68e22T + 4.96e45T^{2} \)
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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

−10.02433574189546187597206080414, −8.797729629279178551999156597285, −8.052786264378529134857374549565, −7.26277847194185492262527449895, −5.64392837158175062996980839187, −4.46580475575778370273651288643, −3.44525093672685410565527652376, −2.43372406634686564209997287196, −1.29926803603037278092809935549, 0, 1.29926803603037278092809935549, 2.43372406634686564209997287196, 3.44525093672685410565527652376, 4.46580475575778370273651288643, 5.64392837158175062996980839187, 7.26277847194185492262527449895, 8.052786264378529134857374549565, 8.797729629279178551999156597285, 10.02433574189546187597206080414

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