Properties

Label 2-456-1.1-c5-0-32
Degree $2$
Conductor $456$
Sign $-1$
Analytic cond. $73.1350$
Root an. cond. $8.55190$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 9·3-s + 46.6·5-s − 58.6·7-s + 81·9-s − 125.·11-s + 351.·13-s − 419.·15-s − 885.·17-s + 361·19-s + 527.·21-s + 936.·23-s − 952.·25-s − 729·27-s + 3.11e3·29-s − 1.05e4·31-s + 1.12e3·33-s − 2.73e3·35-s + 1.06e4·37-s − 3.15e3·39-s + 1.12e4·41-s + 5.84e3·43-s + 3.77e3·45-s − 4.84e3·47-s − 1.33e4·49-s + 7.97e3·51-s − 3.66e4·53-s − 5.85e3·55-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.833·5-s − 0.452·7-s + 0.333·9-s − 0.312·11-s + 0.576·13-s − 0.481·15-s − 0.743·17-s + 0.229·19-s + 0.261·21-s + 0.369·23-s − 0.304·25-s − 0.192·27-s + 0.688·29-s − 1.97·31-s + 0.180·33-s − 0.377·35-s + 1.27·37-s − 0.332·39-s + 1.04·41-s + 0.482·43-s + 0.277·45-s − 0.320·47-s − 0.795·49-s + 0.429·51-s − 1.79·53-s − 0.260·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 456 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 456 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(456\)    =    \(2^{3} \cdot 3 \cdot 19\)
Sign: $-1$
Analytic conductor: \(73.1350\)
Root analytic conductor: \(8.55190\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 456,\ (\ :5/2),\ -1)\)

Particular Values

\(L(3)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{7}{2})\) 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 \( 1 + 9T \)
19 \( 1 - 361T \)
good5 \( 1 - 46.6T + 3.12e3T^{2} \)
7 \( 1 + 58.6T + 1.68e4T^{2} \)
11 \( 1 + 125.T + 1.61e5T^{2} \)
13 \( 1 - 351.T + 3.71e5T^{2} \)
17 \( 1 + 885.T + 1.41e6T^{2} \)
23 \( 1 - 936.T + 6.43e6T^{2} \)
29 \( 1 - 3.11e3T + 2.05e7T^{2} \)
31 \( 1 + 1.05e4T + 2.86e7T^{2} \)
37 \( 1 - 1.06e4T + 6.93e7T^{2} \)
41 \( 1 - 1.12e4T + 1.15e8T^{2} \)
43 \( 1 - 5.84e3T + 1.47e8T^{2} \)
47 \( 1 + 4.84e3T + 2.29e8T^{2} \)
53 \( 1 + 3.66e4T + 4.18e8T^{2} \)
59 \( 1 + 7.92e3T + 7.14e8T^{2} \)
61 \( 1 - 4.94e4T + 8.44e8T^{2} \)
67 \( 1 - 1.51e4T + 1.35e9T^{2} \)
71 \( 1 + 3.90e4T + 1.80e9T^{2} \)
73 \( 1 - 3.68e4T + 2.07e9T^{2} \)
79 \( 1 - 8.87e3T + 3.07e9T^{2} \)
83 \( 1 + 6.18e4T + 3.93e9T^{2} \)
89 \( 1 + 2.59e4T + 5.58e9T^{2} \)
97 \( 1 + 8.83e4T + 8.58e9T^{2} \)
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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

−9.754933089230656438197049764550, −9.194943868555790324909401098876, −7.948449504769349789981212159808, −6.79398997538163434791779341229, −6.04064169888325815324651676423, −5.22945246005990428586326195485, −4.00064975841309095865402618046, −2.62599030347959456936313578465, −1.38672091519003482248555512758, 0, 1.38672091519003482248555512758, 2.62599030347959456936313578465, 4.00064975841309095865402618046, 5.22945246005990428586326195485, 6.04064169888325815324651676423, 6.79398997538163434791779341229, 7.948449504769349789981212159808, 9.194943868555790324909401098876, 9.754933089230656438197049764550

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