Properties

Label 2-229320-1.1-c1-0-21
Degree $2$
Conductor $229320$
Sign $1$
Analytic cond. $1831.12$
Root an. cond. $42.7916$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 5-s + 2·11-s + 13-s + 17-s − 3·19-s − 4·23-s + 25-s − 2·29-s + 4·31-s + 41-s + 5·43-s − 6·47-s + 14·53-s − 2·55-s + 10·59-s + 4·61-s − 65-s + 2·67-s − 9·71-s − 7·73-s − 15·79-s − 9·83-s − 85-s − 11·89-s + 3·95-s + 5·97-s + 101-s + ⋯
L(s)  = 1  − 0.447·5-s + 0.603·11-s + 0.277·13-s + 0.242·17-s − 0.688·19-s − 0.834·23-s + 1/5·25-s − 0.371·29-s + 0.718·31-s + 0.156·41-s + 0.762·43-s − 0.875·47-s + 1.92·53-s − 0.269·55-s + 1.30·59-s + 0.512·61-s − 0.124·65-s + 0.244·67-s − 1.06·71-s − 0.819·73-s − 1.68·79-s − 0.987·83-s − 0.108·85-s − 1.16·89-s + 0.307·95-s + 0.507·97-s + 0.0995·101-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 229320 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 229320 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(229320\)    =    \(2^{3} \cdot 3^{2} \cdot 5 \cdot 7^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(1831.12\)
Root analytic conductor: \(42.7916\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 229320,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.955003024\)
\(L(\frac12)\) \(\approx\) \(1.955003024\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 + T \)
7 \( 1 \)
13 \( 1 - T \)
good11 \( 1 - 2 T + p T^{2} \)
17 \( 1 - T + p T^{2} \)
19 \( 1 + 3 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 + p T^{2} \)
41 \( 1 - T + p T^{2} \)
43 \( 1 - 5 T + p T^{2} \)
47 \( 1 + 6 T + p T^{2} \)
53 \( 1 - 14 T + p T^{2} \)
59 \( 1 - 10 T + p T^{2} \)
61 \( 1 - 4 T + p T^{2} \)
67 \( 1 - 2 T + p T^{2} \)
71 \( 1 + 9 T + p T^{2} \)
73 \( 1 + 7 T + p T^{2} \)
79 \( 1 + 15 T + p T^{2} \)
83 \( 1 + 9 T + p T^{2} \)
89 \( 1 + 11 T + p T^{2} \)
97 \( 1 - 5 T + p T^{2} \)
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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

−13.01274797264463, −12.47421545652625, −11.87427092408072, −11.54334479652650, −11.30584582483724, −10.47600999698024, −10.18977085814587, −9.780300823371929, −9.075597598687737, −8.592467083376432, −8.396325769799614, −7.704576432502785, −7.206678144696579, −6.836765989533646, −6.120526227932581, −5.859765736765811, −5.224887280513856, −4.502346410503684, −4.091025705868595, −3.744010661742438, −3.013866754497342, −2.441122970956768, −1.784756840266688, −1.117049733544250, −0.4188598304594631, 0.4188598304594631, 1.117049733544250, 1.784756840266688, 2.441122970956768, 3.013866754497342, 3.744010661742438, 4.091025705868595, 4.502346410503684, 5.224887280513856, 5.859765736765811, 6.120526227932581, 6.836765989533646, 7.206678144696579, 7.704576432502785, 8.396325769799614, 8.592467083376432, 9.075597598687737, 9.780300823371929, 10.18977085814587, 10.47600999698024, 11.30584582483724, 11.54334479652650, 11.87427092408072, 12.47421545652625, 13.01274797264463

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