Properties

Label 2-75e2-1.1-c1-0-156
Degree $2$
Conductor $5625$
Sign $-1$
Analytic cond. $44.9158$
Root an. cond. $6.70192$
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  − 1.53·2-s + 0.360·4-s + 1.49·7-s + 2.51·8-s + 2.35·11-s + 1.34·13-s − 2.29·14-s − 4.59·16-s + 2.19·17-s + 5.71·19-s − 3.62·22-s − 8.79·23-s − 2.07·26-s + 0.539·28-s − 7.90·29-s − 3.69·31-s + 2.01·32-s − 3.37·34-s + 9.75·37-s − 8.77·38-s − 1.85·41-s − 8.01·43-s + 0.850·44-s + 13.5·46-s − 6.66·47-s − 4.76·49-s + 0.487·52-s + ⋯
L(s)  = 1  − 1.08·2-s + 0.180·4-s + 0.565·7-s + 0.890·8-s + 0.710·11-s + 0.374·13-s − 0.614·14-s − 1.14·16-s + 0.532·17-s + 1.31·19-s − 0.771·22-s − 1.83·23-s − 0.406·26-s + 0.102·28-s − 1.46·29-s − 0.664·31-s + 0.356·32-s − 0.578·34-s + 1.60·37-s − 1.42·38-s − 0.289·41-s − 1.22·43-s + 0.128·44-s + 1.99·46-s − 0.971·47-s − 0.680·49-s + 0.0675·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5625 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5625 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5625\)    =    \(3^{2} \cdot 5^{4}\)
Sign: $-1$
Analytic conductor: \(44.9158\)
Root analytic conductor: \(6.70192\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 5625,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 \)
5 \( 1 \)
good2 \( 1 + 1.53T + 2T^{2} \)
7 \( 1 - 1.49T + 7T^{2} \)
11 \( 1 - 2.35T + 11T^{2} \)
13 \( 1 - 1.34T + 13T^{2} \)
17 \( 1 - 2.19T + 17T^{2} \)
19 \( 1 - 5.71T + 19T^{2} \)
23 \( 1 + 8.79T + 23T^{2} \)
29 \( 1 + 7.90T + 29T^{2} \)
31 \( 1 + 3.69T + 31T^{2} \)
37 \( 1 - 9.75T + 37T^{2} \)
41 \( 1 + 1.85T + 41T^{2} \)
43 \( 1 + 8.01T + 43T^{2} \)
47 \( 1 + 6.66T + 47T^{2} \)
53 \( 1 + 4.17T + 53T^{2} \)
59 \( 1 + 11.0T + 59T^{2} \)
61 \( 1 + 12.2T + 61T^{2} \)
67 \( 1 - 4.31T + 67T^{2} \)
71 \( 1 + 5.77T + 71T^{2} \)
73 \( 1 - 6.92T + 73T^{2} \)
79 \( 1 + 10.6T + 79T^{2} \)
83 \( 1 + 0.224T + 83T^{2} \)
89 \( 1 + 0.429T + 89T^{2} \)
97 \( 1 - 12.4T + 97T^{2} \)
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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

−7.81476197224990602066415759723, −7.51598789259072128999674878577, −6.46237161335986784762771550197, −5.71713002331529517582070436760, −4.85751961284205216423628074472, −4.05957250913183094918702471228, −3.27054512884947923874444402312, −1.81833072354124722810140362695, −1.34461518844217315560495612468, 0, 1.34461518844217315560495612468, 1.81833072354124722810140362695, 3.27054512884947923874444402312, 4.05957250913183094918702471228, 4.85751961284205216423628074472, 5.71713002331529517582070436760, 6.46237161335986784762771550197, 7.51598789259072128999674878577, 7.81476197224990602066415759723

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