Properties

Label 2-2e6-1.1-c17-0-5
Degree $2$
Conductor $64$
Sign $1$
Analytic cond. $117.262$
Root an. cond. $10.8287$
Motivic weight $17$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.13e4·3-s − 6.84e5·5-s − 1.14e7·7-s + 4.36e5·9-s − 6.71e8·11-s − 5.24e9·13-s − 7.79e9·15-s + 1.10e10·17-s + 1.02e11·19-s − 1.30e11·21-s − 4.80e11·23-s − 2.94e11·25-s − 1.46e12·27-s + 2.77e12·29-s − 1.01e12·31-s − 7.64e12·33-s + 7.82e12·35-s + 4.01e13·37-s − 5.96e13·39-s + 5.54e13·41-s + 7.56e13·43-s − 2.99e11·45-s + 9.85e13·47-s − 1.01e14·49-s + 1.25e14·51-s + 6.37e14·53-s + 4.59e14·55-s + ⋯
L(s)  = 1  + 1.00·3-s − 0.783·5-s − 0.749·7-s + 0.00338·9-s − 0.944·11-s − 1.78·13-s − 0.785·15-s + 0.382·17-s + 1.38·19-s − 0.750·21-s − 1.27·23-s − 0.385·25-s − 0.998·27-s + 1.02·29-s − 0.214·31-s − 0.945·33-s + 0.587·35-s + 1.87·37-s − 1.78·39-s + 1.08·41-s + 0.987·43-s − 0.00265·45-s + 0.603·47-s − 0.438·49-s + 0.383·51-s + 1.40·53-s + 0.740·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 64 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(18-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 64 ^{s/2} \, \Gamma_{\C}(s+17/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(64\)    =    \(2^{6}\)
Sign: $1$
Analytic conductor: \(117.262\)
Root analytic conductor: \(10.8287\)
Motivic weight: \(17\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 64,\ (\ :17/2),\ 1)\)

Particular Values

\(L(9)\) \(\approx\) \(1.331583479\)
\(L(\frac12)\) \(\approx\) \(1.331583479\)
\(L(\frac{19}{2})\) 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 \( 1 - 1.13e4T + 1.29e8T^{2} \)
5 \( 1 + 6.84e5T + 7.62e11T^{2} \)
7 \( 1 + 1.14e7T + 2.32e14T^{2} \)
11 \( 1 + 6.71e8T + 5.05e17T^{2} \)
13 \( 1 + 5.24e9T + 8.65e18T^{2} \)
17 \( 1 - 1.10e10T + 8.27e20T^{2} \)
19 \( 1 - 1.02e11T + 5.48e21T^{2} \)
23 \( 1 + 4.80e11T + 1.41e23T^{2} \)
29 \( 1 - 2.77e12T + 7.25e24T^{2} \)
31 \( 1 + 1.01e12T + 2.25e25T^{2} \)
37 \( 1 - 4.01e13T + 4.56e26T^{2} \)
41 \( 1 - 5.54e13T + 2.61e27T^{2} \)
43 \( 1 - 7.56e13T + 5.87e27T^{2} \)
47 \( 1 - 9.85e13T + 2.66e28T^{2} \)
53 \( 1 - 6.37e14T + 2.05e29T^{2} \)
59 \( 1 + 1.65e15T + 1.27e30T^{2} \)
61 \( 1 + 2.22e14T + 2.24e30T^{2} \)
67 \( 1 - 1.72e15T + 1.10e31T^{2} \)
71 \( 1 + 1.21e15T + 2.96e31T^{2} \)
73 \( 1 + 9.87e15T + 4.74e31T^{2} \)
79 \( 1 + 2.90e15T + 1.81e32T^{2} \)
83 \( 1 - 1.24e16T + 4.21e32T^{2} \)
89 \( 1 + 2.06e16T + 1.37e33T^{2} \)
97 \( 1 - 5.68e16T + 5.95e33T^{2} \)
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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

−11.71324721621998831085627789084, −10.08813695512426906645587389970, −9.354920693723596170910039823561, −7.85004252567785374242735155623, −7.52951412766968965912016892462, −5.71839849982884383208210070087, −4.29645425953651751530204138638, −3.04764494025124927513606055304, −2.43575830526262165590589049456, −0.48096458558087788088470125466, 0.48096458558087788088470125466, 2.43575830526262165590589049456, 3.04764494025124927513606055304, 4.29645425953651751530204138638, 5.71839849982884383208210070087, 7.52951412766968965912016892462, 7.85004252567785374242735155623, 9.354920693723596170910039823561, 10.08813695512426906645587389970, 11.71324721621998831085627789084

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