Properties

Label 2-8025-1.1-c1-0-314
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  + 2.64·2-s − 3-s + 4.97·4-s − 2.64·6-s − 3.18·7-s + 7.86·8-s + 9-s − 1.72·11-s − 4.97·12-s + 0.130·13-s − 8.42·14-s + 10.8·16-s − 0.163·17-s + 2.64·18-s − 3.09·19-s + 3.18·21-s − 4.54·22-s − 0.0695·23-s − 7.86·24-s + 0.344·26-s − 27-s − 15.8·28-s − 1.18·29-s + 2.71·31-s + 12.8·32-s + 1.72·33-s − 0.431·34-s + ⋯
L(s)  = 1  + 1.86·2-s − 0.577·3-s + 2.48·4-s − 1.07·6-s − 1.20·7-s + 2.78·8-s + 0.333·9-s − 0.518·11-s − 1.43·12-s + 0.0361·13-s − 2.25·14-s + 2.70·16-s − 0.0396·17-s + 0.622·18-s − 0.709·19-s + 0.695·21-s − 0.969·22-s − 0.0145·23-s − 1.60·24-s + 0.0674·26-s − 0.192·27-s − 2.99·28-s − 0.220·29-s + 0.488·31-s + 2.27·32-s + 0.299·33-s − 0.0740·34-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 \( 1 - 2.64T + 2T^{2} \)
7 \( 1 + 3.18T + 7T^{2} \)
11 \( 1 + 1.72T + 11T^{2} \)
13 \( 1 - 0.130T + 13T^{2} \)
17 \( 1 + 0.163T + 17T^{2} \)
19 \( 1 + 3.09T + 19T^{2} \)
23 \( 1 + 0.0695T + 23T^{2} \)
29 \( 1 + 1.18T + 29T^{2} \)
31 \( 1 - 2.71T + 31T^{2} \)
37 \( 1 + 10.6T + 37T^{2} \)
41 \( 1 + 0.216T + 41T^{2} \)
43 \( 1 + 9.23T + 43T^{2} \)
47 \( 1 + 7.17T + 47T^{2} \)
53 \( 1 + 5.50T + 53T^{2} \)
59 \( 1 - 5.61T + 59T^{2} \)
61 \( 1 + 0.304T + 61T^{2} \)
67 \( 1 - 6.06T + 67T^{2} \)
71 \( 1 + 4.92T + 71T^{2} \)
73 \( 1 + 0.0247T + 73T^{2} \)
79 \( 1 - 4.89T + 79T^{2} \)
83 \( 1 + 6.00T + 83T^{2} \)
89 \( 1 - 10.7T + 89T^{2} \)
97 \( 1 - 17.6T + 97T^{2} \)
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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

−6.97014775143061249455111001585, −6.52330251157561682981448517149, −6.09175027505735515560433737380, −5.21818258010576934577743563027, −4.85790561157595531983575297629, −3.86316304478323042396348226916, −3.37592632565453115847281705814, −2.58764603010281850235918481909, −1.66636098823554360131081586695, 0, 1.66636098823554360131081586695, 2.58764603010281850235918481909, 3.37592632565453115847281705814, 3.86316304478323042396348226916, 4.85790561157595531983575297629, 5.21818258010576934577743563027, 6.09175027505735515560433737380, 6.52330251157561682981448517149, 6.97014775143061249455111001585

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