Properties

Label 2-8032-1.1-c1-0-49
Degree $2$
Conductor $8032$
Sign $1$
Analytic cond. $64.1358$
Root an. cond. $8.00848$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.26·3-s + 2.94·5-s − 0.461·7-s − 1.40·9-s − 2.26·11-s − 3.36·13-s − 3.71·15-s − 5.02·17-s + 3.61·19-s + 0.582·21-s + 1.18·23-s + 3.66·25-s + 5.56·27-s − 2.59·29-s + 5.52·31-s + 2.85·33-s − 1.35·35-s − 9.01·37-s + 4.24·39-s + 4.99·41-s + 1.43·43-s − 4.14·45-s − 4.18·47-s − 6.78·49-s + 6.34·51-s + 4.69·53-s − 6.65·55-s + ⋯
L(s)  = 1  − 0.728·3-s + 1.31·5-s − 0.174·7-s − 0.469·9-s − 0.681·11-s − 0.932·13-s − 0.958·15-s − 1.21·17-s + 0.829·19-s + 0.127·21-s + 0.246·23-s + 0.732·25-s + 1.07·27-s − 0.481·29-s + 0.991·31-s + 0.496·33-s − 0.229·35-s − 1.48·37-s + 0.679·39-s + 0.780·41-s + 0.218·43-s − 0.618·45-s − 0.610·47-s − 0.969·49-s + 0.887·51-s + 0.645·53-s − 0.896·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8032 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8032 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8032\)    =    \(2^{5} \cdot 251\)
Sign: $1$
Analytic conductor: \(64.1358\)
Root analytic conductor: \(8.00848\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8032,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.257119447\)
\(L(\frac12)\) \(\approx\) \(1.257119447\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
251 \( 1 + T \)
good3 \( 1 + 1.26T + 3T^{2} \)
5 \( 1 - 2.94T + 5T^{2} \)
7 \( 1 + 0.461T + 7T^{2} \)
11 \( 1 + 2.26T + 11T^{2} \)
13 \( 1 + 3.36T + 13T^{2} \)
17 \( 1 + 5.02T + 17T^{2} \)
19 \( 1 - 3.61T + 19T^{2} \)
23 \( 1 - 1.18T + 23T^{2} \)
29 \( 1 + 2.59T + 29T^{2} \)
31 \( 1 - 5.52T + 31T^{2} \)
37 \( 1 + 9.01T + 37T^{2} \)
41 \( 1 - 4.99T + 41T^{2} \)
43 \( 1 - 1.43T + 43T^{2} \)
47 \( 1 + 4.18T + 47T^{2} \)
53 \( 1 - 4.69T + 53T^{2} \)
59 \( 1 + 13.4T + 59T^{2} \)
61 \( 1 + 0.642T + 61T^{2} \)
67 \( 1 - 4.71T + 67T^{2} \)
71 \( 1 - 13.6T + 71T^{2} \)
73 \( 1 + 0.176T + 73T^{2} \)
79 \( 1 - 13.5T + 79T^{2} \)
83 \( 1 - 11.1T + 83T^{2} \)
89 \( 1 + 12.4T + 89T^{2} \)
97 \( 1 + 4.27T + 97T^{2} \)
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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

−7.75910969584038444978727801757, −6.92287363820343759387036991150, −6.35147634310495429783373114508, −5.75558234827685693647068914452, −5.06700581943422032582813254440, −4.73494566406213081459887318944, −3.32708719109835644871422311918, −2.53256759799696959848841176241, −1.88780352259336247367521707471, −0.55051655229408008275418399591, 0.55051655229408008275418399591, 1.88780352259336247367521707471, 2.53256759799696959848841176241, 3.32708719109835644871422311918, 4.73494566406213081459887318944, 5.06700581943422032582813254440, 5.75558234827685693647068914452, 6.35147634310495429783373114508, 6.92287363820343759387036991150, 7.75910969584038444978727801757

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