Properties

Label 2-95e2-1.1-c1-0-426
Degree $2$
Conductor $9025$
Sign $-1$
Analytic cond. $72.0649$
Root an. cond. $8.48910$
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  + 0.578·2-s + 0.551·3-s − 1.66·4-s + 0.319·6-s + 4.66·7-s − 2.11·8-s − 2.69·9-s − 1.22·11-s − 0.919·12-s + 5.34·13-s + 2.69·14-s + 2.10·16-s − 1.41·17-s − 1.55·18-s + 2.57·21-s − 0.709·22-s − 1.95·23-s − 1.16·24-s + 3.08·26-s − 3.14·27-s − 7.76·28-s − 7.32·29-s + 1.83·31-s + 5.45·32-s − 0.676·33-s − 0.817·34-s + 4.49·36-s + ⋯
L(s)  = 1  + 0.408·2-s + 0.318·3-s − 0.832·4-s + 0.130·6-s + 1.76·7-s − 0.749·8-s − 0.898·9-s − 0.369·11-s − 0.265·12-s + 1.48·13-s + 0.720·14-s + 0.526·16-s − 0.342·17-s − 0.367·18-s + 0.561·21-s − 0.151·22-s − 0.407·23-s − 0.238·24-s + 0.605·26-s − 0.604·27-s − 1.46·28-s − 1.36·29-s + 0.329·31-s + 0.964·32-s − 0.117·33-s − 0.140·34-s + 0.748·36-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9025 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9025 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9025\)    =    \(5^{2} \cdot 19^{2}\)
Sign: $-1$
Analytic conductor: \(72.0649\)
Root analytic conductor: \(8.48910\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9025,\ (\ :1/2),\ -1)\)

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)$
bad5 \( 1 \)
19 \( 1 \)
good2 \( 1 - 0.578T + 2T^{2} \)
3 \( 1 - 0.551T + 3T^{2} \)
7 \( 1 - 4.66T + 7T^{2} \)
11 \( 1 + 1.22T + 11T^{2} \)
13 \( 1 - 5.34T + 13T^{2} \)
17 \( 1 + 1.41T + 17T^{2} \)
23 \( 1 + 1.95T + 23T^{2} \)
29 \( 1 + 7.32T + 29T^{2} \)
31 \( 1 - 1.83T + 31T^{2} \)
37 \( 1 + 5.59T + 37T^{2} \)
41 \( 1 + 8.29T + 41T^{2} \)
43 \( 1 + 8.30T + 43T^{2} \)
47 \( 1 + 4.10T + 47T^{2} \)
53 \( 1 + 12.9T + 53T^{2} \)
59 \( 1 + 3.76T + 59T^{2} \)
61 \( 1 + 4.63T + 61T^{2} \)
67 \( 1 - 4.65T + 67T^{2} \)
71 \( 1 - 8.44T + 71T^{2} \)
73 \( 1 - 4.99T + 73T^{2} \)
79 \( 1 - 14.7T + 79T^{2} \)
83 \( 1 - 1.02T + 83T^{2} \)
89 \( 1 + 3.94T + 89T^{2} \)
97 \( 1 - 4.72T + 97T^{2} \)
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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

−7.77318281135443316098921179266, −6.52576482771435321993990644959, −5.84328112175659828498578299747, −5.09782358931374911497851541844, −4.81504666241851513767926048570, −3.73958679087909266117160461496, −3.37845046499347902423541520846, −2.13095226853377100031144017251, −1.38497080976757700598432207782, 0, 1.38497080976757700598432207782, 2.13095226853377100031144017251, 3.37845046499347902423541520846, 3.73958679087909266117160461496, 4.81504666241851513767926048570, 5.09782358931374911497851541844, 5.84328112175659828498578299747, 6.52576482771435321993990644959, 7.77318281135443316098921179266

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