Properties

Label 2-9251-1.1-c1-0-420
Degree $2$
Conductor $9251$
Sign $-1$
Analytic cond. $73.8696$
Root an. cond. $8.59474$
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  − 2.54·2-s + 0.626·3-s + 4.45·4-s − 0.217·5-s − 1.59·6-s − 0.803·7-s − 6.24·8-s − 2.60·9-s + 0.552·10-s + 11-s + 2.79·12-s + 0.170·13-s + 2.04·14-s − 0.136·15-s + 6.96·16-s − 1.26·17-s + 6.62·18-s + 6.74·19-s − 0.969·20-s − 0.503·21-s − 2.54·22-s + 8.79·23-s − 3.91·24-s − 4.95·25-s − 0.432·26-s − 3.51·27-s − 3.58·28-s + ⋯
L(s)  = 1  − 1.79·2-s + 0.361·3-s + 2.22·4-s − 0.0972·5-s − 0.650·6-s − 0.303·7-s − 2.20·8-s − 0.869·9-s + 0.174·10-s + 0.301·11-s + 0.806·12-s + 0.0472·13-s + 0.545·14-s − 0.0351·15-s + 1.74·16-s − 0.307·17-s + 1.56·18-s + 1.54·19-s − 0.216·20-s − 0.109·21-s − 0.541·22-s + 1.83·23-s − 0.799·24-s − 0.990·25-s − 0.0849·26-s − 0.676·27-s − 0.676·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9251 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9251 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9251\)    =    \(11 \cdot 29^{2}\)
Sign: $-1$
Analytic conductor: \(73.8696\)
Root analytic conductor: \(8.59474\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9251,\ (\ :1/2),\ -1)\)

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)$
bad11 \( 1 - T \)
29 \( 1 \)
good2 \( 1 + 2.54T + 2T^{2} \)
3 \( 1 - 0.626T + 3T^{2} \)
5 \( 1 + 0.217T + 5T^{2} \)
7 \( 1 + 0.803T + 7T^{2} \)
13 \( 1 - 0.170T + 13T^{2} \)
17 \( 1 + 1.26T + 17T^{2} \)
19 \( 1 - 6.74T + 19T^{2} \)
23 \( 1 - 8.79T + 23T^{2} \)
31 \( 1 - 1.57T + 31T^{2} \)
37 \( 1 - 1.10T + 37T^{2} \)
41 \( 1 + 0.226T + 41T^{2} \)
43 \( 1 + 6.11T + 43T^{2} \)
47 \( 1 - 4.77T + 47T^{2} \)
53 \( 1 + 5.39T + 53T^{2} \)
59 \( 1 + 11.0T + 59T^{2} \)
61 \( 1 + 0.258T + 61T^{2} \)
67 \( 1 + 6.23T + 67T^{2} \)
71 \( 1 + 10.6T + 71T^{2} \)
73 \( 1 + 6.08T + 73T^{2} \)
79 \( 1 + 1.45T + 79T^{2} \)
83 \( 1 + 9.36T + 83T^{2} \)
89 \( 1 - 11.4T + 89T^{2} \)
97 \( 1 + 1.95T + 97T^{2} \)
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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

−7.57090853064315416154226785781, −7.03572409758881373600283944415, −6.27720740752709194505319069680, −5.61950909721077731162038702225, −4.61956414954577095059665490283, −3.18232823966526188512853014909, −3.04095409083034315576582125243, −1.90308226164946797323111370163, −1.05330369087999518848233110390, 0, 1.05330369087999518848233110390, 1.90308226164946797323111370163, 3.04095409083034315576582125243, 3.18232823966526188512853014909, 4.61956414954577095059665490283, 5.61950909721077731162038702225, 6.27720740752709194505319069680, 7.03572409758881373600283944415, 7.57090853064315416154226785781

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