Properties

Label 2-75e2-1.1-c1-0-14
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.858·2-s − 1.26·4-s − 3.88·7-s − 2.80·8-s + 1.39·11-s − 3.36·13-s − 3.33·14-s + 0.118·16-s + 3.11·17-s − 2.70·19-s + 1.20·22-s − 6.43·23-s − 2.88·26-s + 4.89·28-s − 8.26·29-s − 6.34·31-s + 5.70·32-s + 2.67·34-s + 7.49·37-s − 2.32·38-s − 11.3·41-s + 3.39·43-s − 1.76·44-s − 5.53·46-s + 8.38·47-s + 8.05·49-s + 4.24·52-s + ⋯
L(s)  = 1  + 0.607·2-s − 0.631·4-s − 1.46·7-s − 0.990·8-s + 0.421·11-s − 0.932·13-s − 0.890·14-s + 0.0296·16-s + 0.755·17-s − 0.620·19-s + 0.256·22-s − 1.34·23-s − 0.566·26-s + 0.925·28-s − 1.53·29-s − 1.13·31-s + 1.00·32-s + 0.458·34-s + 1.23·37-s − 0.376·38-s − 1.77·41-s + 0.518·43-s − 0.266·44-s − 0.815·46-s + 1.22·47-s + 1.15·49-s + 0.588·52-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: \(0\)
Selberg data: \((2,\ 5625,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8632939859\)
\(L(\frac12)\) \(\approx\) \(0.8632939859\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.858T + 2T^{2} \)
7 \( 1 + 3.88T + 7T^{2} \)
11 \( 1 - 1.39T + 11T^{2} \)
13 \( 1 + 3.36T + 13T^{2} \)
17 \( 1 - 3.11T + 17T^{2} \)
19 \( 1 + 2.70T + 19T^{2} \)
23 \( 1 + 6.43T + 23T^{2} \)
29 \( 1 + 8.26T + 29T^{2} \)
31 \( 1 + 6.34T + 31T^{2} \)
37 \( 1 - 7.49T + 37T^{2} \)
41 \( 1 + 11.3T + 41T^{2} \)
43 \( 1 - 3.39T + 43T^{2} \)
47 \( 1 - 8.38T + 47T^{2} \)
53 \( 1 - 11.4T + 53T^{2} \)
59 \( 1 + 7.64T + 59T^{2} \)
61 \( 1 - 10.8T + 61T^{2} \)
67 \( 1 + 3.54T + 67T^{2} \)
71 \( 1 + 1.18T + 71T^{2} \)
73 \( 1 + 2.39T + 73T^{2} \)
79 \( 1 - 10.6T + 79T^{2} \)
83 \( 1 - 1.40T + 83T^{2} \)
89 \( 1 + 4.62T + 89T^{2} \)
97 \( 1 - 1.51T + 97T^{2} \)
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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

−8.124179235432274982424059459035, −7.30739112859356387197927449649, −6.59190395446623490171129075937, −5.77663329121280869009269653722, −5.44453226078301476663878312332, −4.24018465853235484289750823309, −3.81021937976387087001669197101, −3.07100046114396335347229503427, −2.09402714688877525691158912076, −0.42843405805959211245382015050, 0.42843405805959211245382015050, 2.09402714688877525691158912076, 3.07100046114396335347229503427, 3.81021937976387087001669197101, 4.24018465853235484289750823309, 5.44453226078301476663878312332, 5.77663329121280869009269653722, 6.59190395446623490171129075937, 7.30739112859356387197927449649, 8.124179235432274982424059459035

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