Properties

Label 2-8025-1.1-c1-0-205
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  − 2.36·2-s − 3-s + 3.58·4-s + 2.36·6-s + 1.44·7-s − 3.74·8-s + 9-s + 4.67·11-s − 3.58·12-s + 0.873·13-s − 3.42·14-s + 1.67·16-s − 2.24·17-s − 2.36·18-s − 5.64·19-s − 1.44·21-s − 11.0·22-s − 5.37·23-s + 3.74·24-s − 2.06·26-s − 27-s + 5.18·28-s + 2.30·29-s − 1.09·31-s + 3.52·32-s − 4.67·33-s + 5.31·34-s + ⋯
L(s)  = 1  − 1.67·2-s − 0.577·3-s + 1.79·4-s + 0.964·6-s + 0.547·7-s − 1.32·8-s + 0.333·9-s + 1.40·11-s − 1.03·12-s + 0.242·13-s − 0.914·14-s + 0.419·16-s − 0.545·17-s − 0.556·18-s − 1.29·19-s − 0.315·21-s − 2.35·22-s − 1.12·23-s + 0.764·24-s − 0.404·26-s − 0.192·27-s + 0.980·28-s + 0.427·29-s − 0.196·31-s + 0.622·32-s − 0.813·33-s + 0.911·34-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 \( 1 + 2.36T + 2T^{2} \)
7 \( 1 - 1.44T + 7T^{2} \)
11 \( 1 - 4.67T + 11T^{2} \)
13 \( 1 - 0.873T + 13T^{2} \)
17 \( 1 + 2.24T + 17T^{2} \)
19 \( 1 + 5.64T + 19T^{2} \)
23 \( 1 + 5.37T + 23T^{2} \)
29 \( 1 - 2.30T + 29T^{2} \)
31 \( 1 + 1.09T + 31T^{2} \)
37 \( 1 - 6.05T + 37T^{2} \)
41 \( 1 - 10.1T + 41T^{2} \)
43 \( 1 - 4.88T + 43T^{2} \)
47 \( 1 + 0.209T + 47T^{2} \)
53 \( 1 - 8.83T + 53T^{2} \)
59 \( 1 - 2.79T + 59T^{2} \)
61 \( 1 + 8.08T + 61T^{2} \)
67 \( 1 + 10.5T + 67T^{2} \)
71 \( 1 + 15.7T + 71T^{2} \)
73 \( 1 + 0.698T + 73T^{2} \)
79 \( 1 + 11.6T + 79T^{2} \)
83 \( 1 + 14.4T + 83T^{2} \)
89 \( 1 - 2.10T + 89T^{2} \)
97 \( 1 - 3.68T + 97T^{2} \)
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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

−7.57319736404637465638963113745, −6.97988433163655795539440245192, −6.21160147194752417018587777234, −5.90348224060174470874740895506, −4.34822053983163592317694431297, −4.22632921739240239837470517219, −2.65147924892041909739266488004, −1.77015573411027350682075702364, −1.12153054381210962136775768473, 0, 1.12153054381210962136775768473, 1.77015573411027350682075702364, 2.65147924892041909739266488004, 4.22632921739240239837470517219, 4.34822053983163592317694431297, 5.90348224060174470874740895506, 6.21160147194752417018587777234, 6.97988433163655795539440245192, 7.57319736404637465638963113745

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