Properties

Label 2-75e2-1.1-c1-0-117
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  − 2.35·2-s + 3.52·4-s + 3.48·7-s − 3.58·8-s − 2.93·11-s − 1.87·13-s − 8.18·14-s + 1.38·16-s − 6.78·17-s − 2.94·19-s + 6.89·22-s + 5.49·23-s + 4.40·26-s + 12.2·28-s − 2.55·29-s + 0.418·31-s + 3.92·32-s + 15.9·34-s + 5.23·37-s + 6.93·38-s − 1.67·41-s + 10.9·43-s − 10.3·44-s − 12.9·46-s + 7.49·47-s + 5.12·49-s − 6.61·52-s + ⋯
L(s)  = 1  − 1.66·2-s + 1.76·4-s + 1.31·7-s − 1.26·8-s − 0.883·11-s − 0.520·13-s − 2.18·14-s + 0.345·16-s − 1.64·17-s − 0.676·19-s + 1.46·22-s + 1.14·23-s + 0.864·26-s + 2.32·28-s − 0.474·29-s + 0.0750·31-s + 0.694·32-s + 2.73·34-s + 0.861·37-s + 1.12·38-s − 0.262·41-s + 1.66·43-s − 1.55·44-s − 1.90·46-s + 1.09·47-s + 0.731·49-s − 0.917·52-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 \( 1 + 2.35T + 2T^{2} \)
7 \( 1 - 3.48T + 7T^{2} \)
11 \( 1 + 2.93T + 11T^{2} \)
13 \( 1 + 1.87T + 13T^{2} \)
17 \( 1 + 6.78T + 17T^{2} \)
19 \( 1 + 2.94T + 19T^{2} \)
23 \( 1 - 5.49T + 23T^{2} \)
29 \( 1 + 2.55T + 29T^{2} \)
31 \( 1 - 0.418T + 31T^{2} \)
37 \( 1 - 5.23T + 37T^{2} \)
41 \( 1 + 1.67T + 41T^{2} \)
43 \( 1 - 10.9T + 43T^{2} \)
47 \( 1 - 7.49T + 47T^{2} \)
53 \( 1 + 3.70T + 53T^{2} \)
59 \( 1 - 7.10T + 59T^{2} \)
61 \( 1 + 6.43T + 61T^{2} \)
67 \( 1 - 10.0T + 67T^{2} \)
71 \( 1 + 0.728T + 71T^{2} \)
73 \( 1 + 3.59T + 73T^{2} \)
79 \( 1 - 3.07T + 79T^{2} \)
83 \( 1 + 10.1T + 83T^{2} \)
89 \( 1 + 0.287T + 89T^{2} \)
97 \( 1 + 10.4T + 97T^{2} \)
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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

−7.966339871658517555944272822657, −7.31439059965320077909235270844, −6.79295357119299298598127302032, −5.76368916738547911755014773150, −4.84169355535155121242224728431, −4.25479068982235530507914057487, −2.58486609208314516621314949629, −2.20771924436585126581293763712, −1.15520927151916211763930455195, 0, 1.15520927151916211763930455195, 2.20771924436585126581293763712, 2.58486609208314516621314949629, 4.25479068982235530507914057487, 4.84169355535155121242224728431, 5.76368916738547911755014773150, 6.79295357119299298598127302032, 7.31439059965320077909235270844, 7.966339871658517555944272822657

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