Properties

Label 2-5472-1.1-c1-0-46
Degree $2$
Conductor $5472$
Sign $-1$
Analytic cond. $43.6941$
Root an. cond. $6.61015$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3.23·5-s − 4.47·11-s + 1.23·13-s + 2.47·17-s + 19-s − 2.76·23-s + 5.47·25-s + 6·29-s + 7.23·31-s + 5.23·37-s + 2·41-s + 8.94·43-s + 11.7·47-s − 7·49-s − 8.47·53-s + 14.4·55-s − 14.4·59-s − 4.47·61-s − 4.00·65-s − 5.52·67-s − 5.52·71-s − 8.47·73-s + 1.70·79-s − 10·83-s − 8.00·85-s + 6·89-s − 3.23·95-s + ⋯
L(s)  = 1  − 1.44·5-s − 1.34·11-s + 0.342·13-s + 0.599·17-s + 0.229·19-s − 0.576·23-s + 1.09·25-s + 1.11·29-s + 1.29·31-s + 0.860·37-s + 0.312·41-s + 1.36·43-s + 1.70·47-s − 49-s − 1.16·53-s + 1.95·55-s − 1.88·59-s − 0.572·61-s − 0.496·65-s − 0.675·67-s − 0.656·71-s − 0.991·73-s + 0.192·79-s − 1.09·83-s − 0.867·85-s + 0.635·89-s − 0.332·95-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5472 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5472 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5472\)    =    \(2^{5} \cdot 3^{2} \cdot 19\)
Sign: $-1$
Analytic conductor: \(43.6941\)
Root analytic conductor: \(6.61015\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 5472,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 \)
19 \( 1 - T \)
good5 \( 1 + 3.23T + 5T^{2} \)
7 \( 1 + 7T^{2} \)
11 \( 1 + 4.47T + 11T^{2} \)
13 \( 1 - 1.23T + 13T^{2} \)
17 \( 1 - 2.47T + 17T^{2} \)
23 \( 1 + 2.76T + 23T^{2} \)
29 \( 1 - 6T + 29T^{2} \)
31 \( 1 - 7.23T + 31T^{2} \)
37 \( 1 - 5.23T + 37T^{2} \)
41 \( 1 - 2T + 41T^{2} \)
43 \( 1 - 8.94T + 43T^{2} \)
47 \( 1 - 11.7T + 47T^{2} \)
53 \( 1 + 8.47T + 53T^{2} \)
59 \( 1 + 14.4T + 59T^{2} \)
61 \( 1 + 4.47T + 61T^{2} \)
67 \( 1 + 5.52T + 67T^{2} \)
71 \( 1 + 5.52T + 71T^{2} \)
73 \( 1 + 8.47T + 73T^{2} \)
79 \( 1 - 1.70T + 79T^{2} \)
83 \( 1 + 10T + 83T^{2} \)
89 \( 1 - 6T + 89T^{2} \)
97 \( 1 - 7.52T + 97T^{2} \)
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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

−7.80928570052790728640746432761, −7.43568093337079432181038696445, −6.34830922365012256644569095863, −5.67191723100152524650022648967, −4.63421523178936035622057976531, −4.25317277142957090004965996122, −3.16715389167627899620088904104, −2.66840955514093036617539217851, −1.11020688743855259061933777026, 0, 1.11020688743855259061933777026, 2.66840955514093036617539217851, 3.16715389167627899620088904104, 4.25317277142957090004965996122, 4.63421523178936035622057976531, 5.67191723100152524650022648967, 6.34830922365012256644569095863, 7.43568093337079432181038696445, 7.80928570052790728640746432761

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