Properties

Label 2-2e6-1.1-c9-0-8
Degree $2$
Conductor $64$
Sign $-1$
Analytic cond. $32.9622$
Root an. cond. $5.74127$
Motivic weight $9$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 228·3-s + 666·5-s − 6.32e3·7-s + 3.23e4·9-s + 3.04e4·11-s + 3.23e4·13-s − 1.51e5·15-s + 5.90e5·17-s − 3.46e4·19-s + 1.44e6·21-s + 1.04e6·23-s − 1.50e6·25-s − 2.87e6·27-s − 4.40e6·29-s − 7.40e6·31-s − 6.93e6·33-s − 4.21e6·35-s − 1.02e7·37-s − 7.37e6·39-s + 1.83e7·41-s + 2.52e5·43-s + 2.15e7·45-s − 4.95e7·47-s − 3.10e5·49-s − 1.34e8·51-s + 6.63e7·53-s + 2.02e7·55-s + ⋯
L(s)  = 1  − 1.62·3-s + 0.476·5-s − 0.996·7-s + 1.64·9-s + 0.626·11-s + 0.314·13-s − 0.774·15-s + 1.71·17-s − 0.0610·19-s + 1.61·21-s + 0.781·23-s − 0.772·25-s − 1.04·27-s − 1.15·29-s − 1.43·31-s − 1.01·33-s − 0.474·35-s − 0.897·37-s − 0.510·39-s + 1.01·41-s + 0.0112·43-s + 0.782·45-s − 1.48·47-s − 0.00768·49-s − 2.78·51-s + 1.15·53-s + 0.298·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 64 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 64 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(64\)    =    \(2^{6}\)
Sign: $-1$
Analytic conductor: \(32.9622\)
Root analytic conductor: \(5.74127\)
Motivic weight: \(9\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 64,\ (\ :9/2),\ -1)\)

Particular Values

\(L(5)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{11}{2})\) 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 \( 1 + 76 p T + p^{9} T^{2} \)
5 \( 1 - 666 T + p^{9} T^{2} \)
7 \( 1 + 904 p T + p^{9} T^{2} \)
11 \( 1 - 30420 T + p^{9} T^{2} \)
13 \( 1 - 32338 T + p^{9} T^{2} \)
17 \( 1 - 590994 T + p^{9} T^{2} \)
19 \( 1 + 34676 T + p^{9} T^{2} \)
23 \( 1 - 1048536 T + p^{9} T^{2} \)
29 \( 1 + 4409406 T + p^{9} T^{2} \)
31 \( 1 + 7401184 T + p^{9} T^{2} \)
37 \( 1 + 10234502 T + p^{9} T^{2} \)
41 \( 1 - 18352746 T + p^{9} T^{2} \)
43 \( 1 - 252340 T + p^{9} T^{2} \)
47 \( 1 + 49517136 T + p^{9} T^{2} \)
53 \( 1 - 66396906 T + p^{9} T^{2} \)
59 \( 1 - 61523748 T + p^{9} T^{2} \)
61 \( 1 + 35638622 T + p^{9} T^{2} \)
67 \( 1 + 181742372 T + p^{9} T^{2} \)
71 \( 1 - 90904968 T + p^{9} T^{2} \)
73 \( 1 + 262978678 T + p^{9} T^{2} \)
79 \( 1 + 116502832 T + p^{9} T^{2} \)
83 \( 1 - 9563724 T + p^{9} T^{2} \)
89 \( 1 - 611826714 T + p^{9} T^{2} \)
97 \( 1 + 259312798 T + p^{9} T^{2} \)
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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

−12.36319694935754290292366250001, −11.38074622469042908518724752416, −10.26795581413172997394865430083, −9.358266762540136142301887226590, −7.23555106257850337532494062732, −6.10930472903503615612578376456, −5.39596505765280699147347103376, −3.62462091406429405752104232391, −1.33899012374413861333781119107, 0, 1.33899012374413861333781119107, 3.62462091406429405752104232391, 5.39596505765280699147347103376, 6.10930472903503615612578376456, 7.23555106257850337532494062732, 9.358266762540136142301887226590, 10.26795581413172997394865430083, 11.38074622469042908518724752416, 12.36319694935754290292366250001

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