Properties

Label 2-8032-1.1-c1-0-123
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3.07·3-s + 2.45·5-s − 4.52·7-s + 6.43·9-s + 0.159·11-s − 0.488·13-s − 7.54·15-s + 0.619·17-s − 2.21·19-s + 13.8·21-s + 1.05·23-s + 1.03·25-s − 10.5·27-s + 7.64·29-s + 5.50·31-s − 0.488·33-s − 11.1·35-s − 10.5·37-s + 1.50·39-s − 9.02·41-s − 1.71·43-s + 15.8·45-s + 0.546·47-s + 13.4·49-s − 1.90·51-s − 3.96·53-s + 0.391·55-s + ⋯
L(s)  = 1  − 1.77·3-s + 1.09·5-s − 1.71·7-s + 2.14·9-s + 0.0479·11-s − 0.135·13-s − 1.94·15-s + 0.150·17-s − 0.508·19-s + 3.03·21-s + 0.220·23-s + 0.207·25-s − 2.02·27-s + 1.42·29-s + 0.988·31-s − 0.0850·33-s − 1.87·35-s − 1.73·37-s + 0.240·39-s − 1.40·41-s − 0.261·43-s + 2.35·45-s + 0.0797·47-s + 1.92·49-s − 0.266·51-s − 0.544·53-s + 0.0527·55-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: \(1\)
Selberg data: \((2,\ 8032,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 \)
251 \( 1 + T \)
good3 \( 1 + 3.07T + 3T^{2} \)
5 \( 1 - 2.45T + 5T^{2} \)
7 \( 1 + 4.52T + 7T^{2} \)
11 \( 1 - 0.159T + 11T^{2} \)
13 \( 1 + 0.488T + 13T^{2} \)
17 \( 1 - 0.619T + 17T^{2} \)
19 \( 1 + 2.21T + 19T^{2} \)
23 \( 1 - 1.05T + 23T^{2} \)
29 \( 1 - 7.64T + 29T^{2} \)
31 \( 1 - 5.50T + 31T^{2} \)
37 \( 1 + 10.5T + 37T^{2} \)
41 \( 1 + 9.02T + 41T^{2} \)
43 \( 1 + 1.71T + 43T^{2} \)
47 \( 1 - 0.546T + 47T^{2} \)
53 \( 1 + 3.96T + 53T^{2} \)
59 \( 1 + 1.79T + 59T^{2} \)
61 \( 1 - 6.54T + 61T^{2} \)
67 \( 1 - 13.5T + 67T^{2} \)
71 \( 1 - 12.8T + 71T^{2} \)
73 \( 1 - 3.82T + 73T^{2} \)
79 \( 1 + 6.87T + 79T^{2} \)
83 \( 1 - 6.43T + 83T^{2} \)
89 \( 1 - 15.9T + 89T^{2} \)
97 \( 1 + 18.6T + 97T^{2} \)
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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

−6.78128519533525753405326614234, −6.69489687818914403852829088783, −6.26210482266339232807689195332, −5.40821950443735064706700316781, −5.06631207559511902618515127227, −4.02501694662816961834289170782, −3.12512862769637889387557212446, −2.08347659837327868287429885021, −0.972578903374794260446186773844, 0, 0.972578903374794260446186773844, 2.08347659837327868287429885021, 3.12512862769637889387557212446, 4.02501694662816961834289170782, 5.06631207559511902618515127227, 5.40821950443735064706700316781, 6.26210482266339232807689195332, 6.69489687818914403852829088783, 6.78128519533525753405326614234

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