Properties

Label 2-8325-1.1-c1-0-120
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  − 2.40·2-s + 3.77·4-s + 3.30·7-s − 4.25·8-s + 1.99·11-s + 4.36·13-s − 7.94·14-s + 2.68·16-s + 5.44·17-s + 5.44·19-s − 4.78·22-s − 5.70·23-s − 10.4·26-s + 12.4·28-s + 8.98·29-s − 10.3·31-s + 2.06·32-s − 13.0·34-s + 37-s − 13.0·38-s − 3.00·41-s + 6.42·43-s + 7.51·44-s + 13.7·46-s + 5.15·47-s + 3.94·49-s + 16.4·52-s + ⋯
L(s)  = 1  − 1.69·2-s + 1.88·4-s + 1.25·7-s − 1.50·8-s + 0.600·11-s + 1.21·13-s − 2.12·14-s + 0.670·16-s + 1.32·17-s + 1.24·19-s − 1.02·22-s − 1.18·23-s − 2.05·26-s + 2.35·28-s + 1.66·29-s − 1.86·31-s + 0.365·32-s − 2.24·34-s + 0.164·37-s − 2.12·38-s − 0.468·41-s + 0.980·43-s + 1.13·44-s + 2.02·46-s + 0.751·47-s + 0.563·49-s + 2.28·52-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

\(L(1)\) \(\approx\) \(1.427342404\)
\(L(\frac12)\) \(\approx\) \(1.427342404\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.40T + 2T^{2} \)
7 \( 1 - 3.30T + 7T^{2} \)
11 \( 1 - 1.99T + 11T^{2} \)
13 \( 1 - 4.36T + 13T^{2} \)
17 \( 1 - 5.44T + 17T^{2} \)
19 \( 1 - 5.44T + 19T^{2} \)
23 \( 1 + 5.70T + 23T^{2} \)
29 \( 1 - 8.98T + 29T^{2} \)
31 \( 1 + 10.3T + 31T^{2} \)
41 \( 1 + 3.00T + 41T^{2} \)
43 \( 1 - 6.42T + 43T^{2} \)
47 \( 1 - 5.15T + 47T^{2} \)
53 \( 1 - 9.95T + 53T^{2} \)
59 \( 1 + 10.1T + 59T^{2} \)
61 \( 1 + 4.46T + 61T^{2} \)
67 \( 1 - 11.6T + 67T^{2} \)
71 \( 1 - 10.7T + 71T^{2} \)
73 \( 1 - 0.905T + 73T^{2} \)
79 \( 1 - 11.1T + 79T^{2} \)
83 \( 1 + 4.55T + 83T^{2} \)
89 \( 1 - 0.207T + 89T^{2} \)
97 \( 1 - 4.54T + 97T^{2} \)
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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

−7.966964696450066432180078684431, −7.48066207992693081295373335284, −6.70487899665146790304885965849, −5.88115029534407791619019261083, −5.24867132032071902532013912513, −4.13300593949893091992512530230, −3.34199138512767249045145119598, −2.18729920533042241532132883222, −1.36004306900996027443187643544, −0.900656146022360166750118730815, 0.900656146022360166750118730815, 1.36004306900996027443187643544, 2.18729920533042241532132883222, 3.34199138512767249045145119598, 4.13300593949893091992512530230, 5.24867132032071902532013912513, 5.88115029534407791619019261083, 6.70487899665146790304885965849, 7.48066207992693081295373335284, 7.966964696450066432180078684431

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