Properties

Label 2-8041-1.1-c1-0-109
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  − 2.44·2-s − 2.32·3-s + 3.95·4-s − 3.72·5-s + 5.66·6-s − 3.99·7-s − 4.77·8-s + 2.38·9-s + 9.09·10-s − 11-s − 9.17·12-s + 1.34·13-s + 9.75·14-s + 8.65·15-s + 3.73·16-s − 17-s − 5.81·18-s − 2.39·19-s − 14.7·20-s + 9.27·21-s + 2.44·22-s + 6.85·23-s + 11.0·24-s + 8.89·25-s − 3.29·26-s + 1.43·27-s − 15.8·28-s + ⋯
L(s)  = 1  − 1.72·2-s − 1.33·3-s + 1.97·4-s − 1.66·5-s + 2.31·6-s − 1.51·7-s − 1.68·8-s + 0.794·9-s + 2.87·10-s − 0.301·11-s − 2.64·12-s + 0.374·13-s + 2.60·14-s + 2.23·15-s + 0.932·16-s − 0.242·17-s − 1.37·18-s − 0.549·19-s − 3.29·20-s + 2.02·21-s + 0.520·22-s + 1.43·23-s + 2.25·24-s + 1.77·25-s − 0.646·26-s + 0.275·27-s − 2.98·28-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

\(L(1)\) \(\approx\) \(0.2381310153\)
\(L(\frac12)\) \(\approx\) \(0.2381310153\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.44T + 2T^{2} \)
3 \( 1 + 2.32T + 3T^{2} \)
5 \( 1 + 3.72T + 5T^{2} \)
7 \( 1 + 3.99T + 7T^{2} \)
13 \( 1 - 1.34T + 13T^{2} \)
19 \( 1 + 2.39T + 19T^{2} \)
23 \( 1 - 6.85T + 23T^{2} \)
29 \( 1 - 5.00T + 29T^{2} \)
31 \( 1 - 5.80T + 31T^{2} \)
37 \( 1 + 5.46T + 37T^{2} \)
41 \( 1 - 10.8T + 41T^{2} \)
47 \( 1 - 7.26T + 47T^{2} \)
53 \( 1 + 11.6T + 53T^{2} \)
59 \( 1 - 3.34T + 59T^{2} \)
61 \( 1 - 2.30T + 61T^{2} \)
67 \( 1 - 5.30T + 67T^{2} \)
71 \( 1 - 13.4T + 71T^{2} \)
73 \( 1 - 11.2T + 73T^{2} \)
79 \( 1 - 3.87T + 79T^{2} \)
83 \( 1 + 3.77T + 83T^{2} \)
89 \( 1 - 2.44T + 89T^{2} \)
97 \( 1 - 7.34T + 97T^{2} \)
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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

−7.82273506682017037921657779210, −7.19718302113197795446384233122, −6.49918087064292694559090490654, −6.37047590408468381446517430721, −5.13357389598244229796596105476, −4.28720244460646670825652328081, −3.33338279247603895312070496504, −2.58285520658876431023286400151, −0.831421398111931443055745818740, −0.51358528152165695596457088751, 0.51358528152165695596457088751, 0.831421398111931443055745818740, 2.58285520658876431023286400151, 3.33338279247603895312070496504, 4.28720244460646670825652328081, 5.13357389598244229796596105476, 6.37047590408468381446517430721, 6.49918087064292694559090490654, 7.19718302113197795446384233122, 7.82273506682017037921657779210

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