Properties

Label 2-9251-1.1-c1-0-350
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  − 1.62·2-s − 2.62·3-s + 0.624·4-s − 2.73·5-s + 4.25·6-s + 0.785·7-s + 2.22·8-s + 3.91·9-s + 4.43·10-s + 11-s − 1.64·12-s + 2.10·13-s − 1.27·14-s + 7.19·15-s − 4.85·16-s + 1.06·17-s − 6.33·18-s + 6.41·19-s − 1.70·20-s − 2.06·21-s − 1.62·22-s + 7.44·23-s − 5.85·24-s + 2.48·25-s − 3.41·26-s − 2.39·27-s + 0.490·28-s + ⋯
L(s)  = 1  − 1.14·2-s − 1.51·3-s + 0.312·4-s − 1.22·5-s + 1.73·6-s + 0.296·7-s + 0.787·8-s + 1.30·9-s + 1.40·10-s + 0.301·11-s − 0.473·12-s + 0.584·13-s − 0.340·14-s + 1.85·15-s − 1.21·16-s + 0.257·17-s − 1.49·18-s + 1.47·19-s − 0.382·20-s − 0.450·21-s − 0.345·22-s + 1.55·23-s − 1.19·24-s + 0.497·25-s − 0.669·26-s − 0.460·27-s + 0.0927·28-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 \( 1 + 1.62T + 2T^{2} \)
3 \( 1 + 2.62T + 3T^{2} \)
5 \( 1 + 2.73T + 5T^{2} \)
7 \( 1 - 0.785T + 7T^{2} \)
13 \( 1 - 2.10T + 13T^{2} \)
17 \( 1 - 1.06T + 17T^{2} \)
19 \( 1 - 6.41T + 19T^{2} \)
23 \( 1 - 7.44T + 23T^{2} \)
31 \( 1 + 5.81T + 31T^{2} \)
37 \( 1 - 3.23T + 37T^{2} \)
41 \( 1 - 9.99T + 41T^{2} \)
43 \( 1 + 9.22T + 43T^{2} \)
47 \( 1 - 0.760T + 47T^{2} \)
53 \( 1 + 12.4T + 53T^{2} \)
59 \( 1 + 7.43T + 59T^{2} \)
61 \( 1 - 2.54T + 61T^{2} \)
67 \( 1 + 8.12T + 67T^{2} \)
71 \( 1 - 5.44T + 71T^{2} \)
73 \( 1 - 13.1T + 73T^{2} \)
79 \( 1 - 5.52T + 79T^{2} \)
83 \( 1 + 12.8T + 83T^{2} \)
89 \( 1 - 2.55T + 89T^{2} \)
97 \( 1 + 1.11T + 97T^{2} \)
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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

−7.49751948929266410562634259601, −6.89636288252607737419718887079, −6.14375401707165555527416158892, −5.18970260556373274952340502109, −4.80215704362956738442347799473, −3.96379401610689562805936809197, −3.13827132014791793825572715279, −1.45589079543160588443177337803, −0.909915253141270340855877518246, 0, 0.909915253141270340855877518246, 1.45589079543160588443177337803, 3.13827132014791793825572715279, 3.96379401610689562805936809197, 4.80215704362956738442347799473, 5.18970260556373274952340502109, 6.14375401707165555527416158892, 6.89636288252607737419718887079, 7.49751948929266410562634259601

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