Properties

Label 2-8041-1.1-c1-0-141
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  − 2.65·2-s + 1.08·3-s + 5.03·4-s + 0.484·5-s − 2.87·6-s + 1.56·7-s − 8.04·8-s − 1.82·9-s − 1.28·10-s + 11-s + 5.45·12-s + 1.02·13-s − 4.15·14-s + 0.524·15-s + 11.2·16-s + 17-s + 4.84·18-s − 7.33·19-s + 2.43·20-s + 1.69·21-s − 2.65·22-s + 4.79·23-s − 8.70·24-s − 4.76·25-s − 2.70·26-s − 5.22·27-s + 7.89·28-s + ⋯
L(s)  = 1  − 1.87·2-s + 0.625·3-s + 2.51·4-s + 0.216·5-s − 1.17·6-s + 0.592·7-s − 2.84·8-s − 0.609·9-s − 0.406·10-s + 0.301·11-s + 1.57·12-s + 0.282·13-s − 1.11·14-s + 0.135·15-s + 2.81·16-s + 0.242·17-s + 1.14·18-s − 1.68·19-s + 0.545·20-s + 0.370·21-s − 0.565·22-s + 0.999·23-s − 1.77·24-s − 0.953·25-s − 0.530·26-s − 1.00·27-s + 1.49·28-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

\(L(1)\) \(\approx\) \(0.8858502982\)
\(L(\frac12)\) \(\approx\) \(0.8858502982\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.65T + 2T^{2} \)
3 \( 1 - 1.08T + 3T^{2} \)
5 \( 1 - 0.484T + 5T^{2} \)
7 \( 1 - 1.56T + 7T^{2} \)
13 \( 1 - 1.02T + 13T^{2} \)
19 \( 1 + 7.33T + 19T^{2} \)
23 \( 1 - 4.79T + 23T^{2} \)
29 \( 1 + 6.14T + 29T^{2} \)
31 \( 1 + 8.14T + 31T^{2} \)
37 \( 1 - 7.46T + 37T^{2} \)
41 \( 1 + 10.1T + 41T^{2} \)
47 \( 1 - 1.41T + 47T^{2} \)
53 \( 1 - 10.8T + 53T^{2} \)
59 \( 1 + 1.27T + 59T^{2} \)
61 \( 1 - 5.68T + 61T^{2} \)
67 \( 1 - 11.3T + 67T^{2} \)
71 \( 1 - 4.89T + 71T^{2} \)
73 \( 1 - 1.41T + 73T^{2} \)
79 \( 1 + 8.10T + 79T^{2} \)
83 \( 1 - 6.65T + 83T^{2} \)
89 \( 1 - 11.4T + 89T^{2} \)
97 \( 1 - 1.82T + 97T^{2} \)
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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

−8.131904194881453308770305437392, −7.43524870628579177459104031839, −6.77356916787611066249355029350, −6.02232317252311916148645335987, −5.34177696744302182296243345963, −3.98738552522290996805740826764, −3.18077297204202379635218539951, −2.06937371882322219043821645779, −1.90401146346328139858153796640, −0.57846958815398078868967536694, 0.57846958815398078868967536694, 1.90401146346328139858153796640, 2.06937371882322219043821645779, 3.18077297204202379635218539951, 3.98738552522290996805740826764, 5.34177696744302182296243345963, 6.02232317252311916148645335987, 6.77356916787611066249355029350, 7.43524870628579177459104031839, 8.131904194881453308770305437392

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