Properties

Label 2-520e2-1.1-c1-0-224
Degree $2$
Conductor $270400$
Sign $-1$
Analytic cond. $2159.15$
Root an. cond. $46.4667$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·3-s + 9-s + 2·11-s − 2·17-s + 2·19-s − 2·23-s − 4·27-s + 6·29-s − 2·31-s + 4·33-s + 6·37-s − 2·41-s + 6·43-s − 8·47-s − 7·49-s − 4·51-s − 2·53-s + 4·57-s + 6·59-s + 14·61-s − 4·69-s − 10·71-s − 2·73-s − 4·79-s − 11·81-s − 12·83-s + 12·87-s + ⋯
L(s)  = 1  + 1.15·3-s + 1/3·9-s + 0.603·11-s − 0.485·17-s + 0.458·19-s − 0.417·23-s − 0.769·27-s + 1.11·29-s − 0.359·31-s + 0.696·33-s + 0.986·37-s − 0.312·41-s + 0.914·43-s − 1.16·47-s − 49-s − 0.560·51-s − 0.274·53-s + 0.529·57-s + 0.781·59-s + 1.79·61-s − 0.481·69-s − 1.18·71-s − 0.234·73-s − 0.450·79-s − 1.22·81-s − 1.31·83-s + 1.28·87-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 270400 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 270400 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(270400\)    =    \(2^{6} \cdot 5^{2} \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(2159.15\)
Root analytic conductor: \(46.4667\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 270400,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 \)
13 \( 1 \)
good3 \( 1 - 2 T + p T^{2} \)
7 \( 1 + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + 2 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 - 6 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 - 6 T + p T^{2} \)
61 \( 1 - 14 T + p T^{2} \)
67 \( 1 + p T^{2} \)
71 \( 1 + 10 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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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

−13.13177399228278, −12.74030027181053, −12.01690744188148, −11.59960821007113, −11.33004186467974, −10.64637967124803, −10.11889384586405, −9.558556804467203, −9.418188924767174, −8.753862041272362, −8.332302658318012, −8.094047523627106, −7.443518663425436, −6.956265314043923, −6.517520763202537, −5.880549596276839, −5.473399127985320, −4.590539973674457, −4.380054882653137, −3.628169479378671, −3.280053909353158, −2.662899956384502, −2.211399416826219, −1.567494902274609, −0.9246491375085745, 0, 0.9246491375085745, 1.567494902274609, 2.211399416826219, 2.662899956384502, 3.280053909353158, 3.628169479378671, 4.380054882653137, 4.590539973674457, 5.473399127985320, 5.880549596276839, 6.517520763202537, 6.956265314043923, 7.443518663425436, 8.094047523627106, 8.332302658318012, 8.753862041272362, 9.418188924767174, 9.558556804467203, 10.11889384586405, 10.64637967124803, 11.33004186467974, 11.59960821007113, 12.01690744188148, 12.74030027181053, 13.13177399228278

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