Properties

Label 2-8025-1.1-c1-0-183
Degree $2$
Conductor $8025$
Sign $-1$
Analytic cond. $64.0799$
Root an. cond. $8.00499$
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  − 0.851·2-s − 3-s − 1.27·4-s + 0.851·6-s + 0.870·7-s + 2.78·8-s + 9-s + 2.29·11-s + 1.27·12-s − 3.00·13-s − 0.741·14-s + 0.173·16-s − 5.87·17-s − 0.851·18-s − 0.0882·19-s − 0.870·21-s − 1.95·22-s + 6.70·23-s − 2.78·24-s + 2.56·26-s − 27-s − 1.10·28-s − 1.87·29-s + 5.65·31-s − 5.72·32-s − 2.29·33-s + 5.00·34-s + ⋯
L(s)  = 1  − 0.602·2-s − 0.577·3-s − 0.637·4-s + 0.347·6-s + 0.329·7-s + 0.986·8-s + 0.333·9-s + 0.690·11-s + 0.367·12-s − 0.833·13-s − 0.198·14-s + 0.0432·16-s − 1.42·17-s − 0.200·18-s − 0.0202·19-s − 0.190·21-s − 0.415·22-s + 1.39·23-s − 0.569·24-s + 0.502·26-s − 0.192·27-s − 0.209·28-s − 0.348·29-s + 1.01·31-s − 1.01·32-s − 0.398·33-s + 0.858·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8025 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8025 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8025\)    =    \(3 \cdot 5^{2} \cdot 107\)
Sign: $-1$
Analytic conductor: \(64.0799\)
Root analytic conductor: \(8.00499\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8025,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
5 \( 1 \)
107 \( 1 + T \)
good2 \( 1 + 0.851T + 2T^{2} \)
7 \( 1 - 0.870T + 7T^{2} \)
11 \( 1 - 2.29T + 11T^{2} \)
13 \( 1 + 3.00T + 13T^{2} \)
17 \( 1 + 5.87T + 17T^{2} \)
19 \( 1 + 0.0882T + 19T^{2} \)
23 \( 1 - 6.70T + 23T^{2} \)
29 \( 1 + 1.87T + 29T^{2} \)
31 \( 1 - 5.65T + 31T^{2} \)
37 \( 1 - 3.52T + 37T^{2} \)
41 \( 1 - 5.59T + 41T^{2} \)
43 \( 1 + 1.42T + 43T^{2} \)
47 \( 1 + 9.64T + 47T^{2} \)
53 \( 1 + 10.2T + 53T^{2} \)
59 \( 1 - 13.5T + 59T^{2} \)
61 \( 1 + 5.22T + 61T^{2} \)
67 \( 1 + 12.3T + 67T^{2} \)
71 \( 1 + 3.01T + 71T^{2} \)
73 \( 1 + 8.03T + 73T^{2} \)
79 \( 1 - 17.1T + 79T^{2} \)
83 \( 1 - 6.63T + 83T^{2} \)
89 \( 1 + 14.7T + 89T^{2} \)
97 \( 1 - 14.0T + 97T^{2} \)
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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

−7.56710428907481531847334596717, −6.81457502094899432417827983762, −6.27678177088911048140239117820, −5.19368337100850188618286857107, −4.67518675470425018146815341510, −4.22559786896916942625396907808, −3.07255314862966178581381505593, −1.93683638627865819822144401731, −1.03471672740158607358909123882, 0, 1.03471672740158607358909123882, 1.93683638627865819822144401731, 3.07255314862966178581381505593, 4.22559786896916942625396907808, 4.67518675470425018146815341510, 5.19368337100850188618286857107, 6.27678177088911048140239117820, 6.81457502094899432417827983762, 7.56710428907481531847334596717

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