Properties

Label 2-8041-1.1-c1-0-103
Degree $2$
Conductor $8041$
Sign $1$
Analytic cond. $64.2077$
Root an. cond. $8.01297$
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  − 0.449·2-s + 1.97·3-s − 1.79·4-s − 2.37·5-s − 0.887·6-s − 0.236·7-s + 1.70·8-s + 0.892·9-s + 1.06·10-s + 11-s − 3.54·12-s − 0.980·13-s + 0.106·14-s − 4.69·15-s + 2.82·16-s + 17-s − 0.401·18-s − 3.74·19-s + 4.27·20-s − 0.467·21-s − 0.449·22-s − 6.39·23-s + 3.37·24-s + 0.651·25-s + 0.441·26-s − 4.15·27-s + 0.425·28-s + ⋯
L(s)  = 1  − 0.318·2-s + 1.13·3-s − 0.898·4-s − 1.06·5-s − 0.362·6-s − 0.0895·7-s + 0.603·8-s + 0.297·9-s + 0.338·10-s + 0.301·11-s − 1.02·12-s − 0.271·13-s + 0.0284·14-s − 1.21·15-s + 0.706·16-s + 0.242·17-s − 0.0946·18-s − 0.859·19-s + 0.955·20-s − 0.101·21-s − 0.0959·22-s − 1.33·23-s + 0.687·24-s + 0.130·25-s + 0.0865·26-s − 0.800·27-s + 0.0804·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8041 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8041 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8041\)    =    \(11 \cdot 17 \cdot 43\)
Sign: $1$
Analytic conductor: \(64.2077\)
Root analytic conductor: \(8.01297\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8041,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.047187664\)
\(L(\frac12)\) \(\approx\) \(1.047187664\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 - T \)
17 \( 1 - T \)
43 \( 1 - T \)
good2 \( 1 + 0.449T + 2T^{2} \)
3 \( 1 - 1.97T + 3T^{2} \)
5 \( 1 + 2.37T + 5T^{2} \)
7 \( 1 + 0.236T + 7T^{2} \)
13 \( 1 + 0.980T + 13T^{2} \)
19 \( 1 + 3.74T + 19T^{2} \)
23 \( 1 + 6.39T + 23T^{2} \)
29 \( 1 - 3.57T + 29T^{2} \)
31 \( 1 + 0.645T + 31T^{2} \)
37 \( 1 - 8.80T + 37T^{2} \)
41 \( 1 - 8.73T + 41T^{2} \)
47 \( 1 + 10.5T + 47T^{2} \)
53 \( 1 - 3.26T + 53T^{2} \)
59 \( 1 + 3.34T + 59T^{2} \)
61 \( 1 + 5.42T + 61T^{2} \)
67 \( 1 - 10.9T + 67T^{2} \)
71 \( 1 + 6.83T + 71T^{2} \)
73 \( 1 - 1.94T + 73T^{2} \)
79 \( 1 - 9.75T + 79T^{2} \)
83 \( 1 + 1.37T + 83T^{2} \)
89 \( 1 - 3.78T + 89T^{2} \)
97 \( 1 + 14.3T + 97T^{2} \)
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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

−7.86581884285959628691727583220, −7.73608076433338210512897510878, −6.57518243017753395694078137886, −5.77483985412143987406185176664, −4.67243062838739999245401033887, −4.14173051110912394239382875296, −3.62213676965333629550607038078, −2.79160336828598752069597803734, −1.80082430947891189623015469967, −0.49689535352824754508801367457, 0.49689535352824754508801367457, 1.80082430947891189623015469967, 2.79160336828598752069597803734, 3.62213676965333629550607038078, 4.14173051110912394239382875296, 4.67243062838739999245401033887, 5.77483985412143987406185176664, 6.57518243017753395694078137886, 7.73608076433338210512897510878, 7.86581884285959628691727583220

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