Properties

Label 2-8325-1.1-c1-0-0
Degree $2$
Conductor $8325$
Sign $1$
Analytic cond. $66.4754$
Root an. cond. $8.15324$
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  + 0.728·2-s − 1.46·4-s − 2.55·7-s − 2.52·8-s − 2.46·11-s − 1.55·13-s − 1.86·14-s + 1.09·16-s − 6.83·17-s − 7.66·19-s − 1.79·22-s − 7.50·23-s − 1.13·26-s + 3.74·28-s − 3.25·29-s + 0.658·31-s + 5.85·32-s − 4.98·34-s − 37-s − 5.58·38-s − 2.46·41-s − 10.9·43-s + 3.62·44-s − 5.46·46-s + 3.11·47-s − 0.485·49-s + 2.28·52-s + ⋯
L(s)  = 1  + 0.515·2-s − 0.734·4-s − 0.964·7-s − 0.893·8-s − 0.744·11-s − 0.432·13-s − 0.497·14-s + 0.273·16-s − 1.65·17-s − 1.75·19-s − 0.383·22-s − 1.56·23-s − 0.222·26-s + 0.708·28-s − 0.604·29-s + 0.118·31-s + 1.03·32-s − 0.854·34-s − 0.164·37-s − 0.905·38-s − 0.385·41-s − 1.67·43-s + 0.546·44-s − 0.806·46-s + 0.454·47-s − 0.0692·49-s + 0.317·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8325 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8325 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8325\)    =    \(3^{2} \cdot 5^{2} \cdot 37\)
Sign: $1$
Analytic conductor: \(66.4754\)
Root analytic conductor: \(8.15324\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8325,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.1112761496\)
\(L(\frac12)\) \(\approx\) \(0.1112761496\)
\(L(\frac{3}{2})\) 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 \( 1 \)
37 \( 1 + T \)
good2 \( 1 - 0.728T + 2T^{2} \)
7 \( 1 + 2.55T + 7T^{2} \)
11 \( 1 + 2.46T + 11T^{2} \)
13 \( 1 + 1.55T + 13T^{2} \)
17 \( 1 + 6.83T + 17T^{2} \)
19 \( 1 + 7.66T + 19T^{2} \)
23 \( 1 + 7.50T + 23T^{2} \)
29 \( 1 + 3.25T + 29T^{2} \)
31 \( 1 - 0.658T + 31T^{2} \)
41 \( 1 + 2.46T + 41T^{2} \)
43 \( 1 + 10.9T + 43T^{2} \)
47 \( 1 - 3.11T + 47T^{2} \)
53 \( 1 - 8.64T + 53T^{2} \)
59 \( 1 - 6.23T + 59T^{2} \)
61 \( 1 - 3.27T + 61T^{2} \)
67 \( 1 + 1.47T + 67T^{2} \)
71 \( 1 - 8.06T + 71T^{2} \)
73 \( 1 - 4.96T + 73T^{2} \)
79 \( 1 - 12.8T + 79T^{2} \)
83 \( 1 - 1.14T + 83T^{2} \)
89 \( 1 + 11.5T + 89T^{2} \)
97 \( 1 + 17.2T + 97T^{2} \)
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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

−7.994467622047032627789255804243, −6.72245937035050925923374523093, −6.53438612506067369606893250147, −5.62909283408869987785370640412, −4.99113420850431625300713811761, −4.12694876365219252011961791404, −3.79719806108412711039889575350, −2.66876503555047697027943861224, −2.07495220602407452694949807295, −0.13942865302441229394573967887, 0.13942865302441229394573967887, 2.07495220602407452694949807295, 2.66876503555047697027943861224, 3.79719806108412711039889575350, 4.12694876365219252011961791404, 4.99113420850431625300713811761, 5.62909283408869987785370640412, 6.53438612506067369606893250147, 6.72245937035050925923374523093, 7.994467622047032627789255804243

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