Properties

Label 2-8041-1.1-c1-0-100
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  + 0.174·2-s − 1.66·3-s − 1.96·4-s + 1.49·5-s − 0.290·6-s − 1.90·7-s − 0.694·8-s − 0.242·9-s + 0.260·10-s − 11-s + 3.27·12-s + 4.35·13-s − 0.332·14-s − 2.47·15-s + 3.81·16-s + 17-s − 0.0424·18-s − 6.83·19-s − 2.93·20-s + 3.16·21-s − 0.174·22-s + 6.95·23-s + 1.15·24-s − 2.77·25-s + 0.762·26-s + 5.38·27-s + 3.74·28-s + ⋯
L(s)  = 1  + 0.123·2-s − 0.958·3-s − 0.984·4-s + 0.667·5-s − 0.118·6-s − 0.719·7-s − 0.245·8-s − 0.0809·9-s + 0.0825·10-s − 0.301·11-s + 0.944·12-s + 1.20·13-s − 0.0889·14-s − 0.639·15-s + 0.954·16-s + 0.242·17-s − 0.0100·18-s − 1.56·19-s − 0.656·20-s + 0.689·21-s − 0.0372·22-s + 1.44·23-s + 0.235·24-s − 0.554·25-s + 0.149·26-s + 1.03·27-s + 0.708·28-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

\(L(1)\) \(\approx\) \(0.8230312417\)
\(L(\frac12)\) \(\approx\) \(0.8230312417\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.174T + 2T^{2} \)
3 \( 1 + 1.66T + 3T^{2} \)
5 \( 1 - 1.49T + 5T^{2} \)
7 \( 1 + 1.90T + 7T^{2} \)
13 \( 1 - 4.35T + 13T^{2} \)
19 \( 1 + 6.83T + 19T^{2} \)
23 \( 1 - 6.95T + 23T^{2} \)
29 \( 1 - 9.83T + 29T^{2} \)
31 \( 1 - 7.01T + 31T^{2} \)
37 \( 1 + 7.78T + 37T^{2} \)
41 \( 1 + 6.70T + 41T^{2} \)
47 \( 1 - 0.318T + 47T^{2} \)
53 \( 1 + 13.1T + 53T^{2} \)
59 \( 1 + 7.43T + 59T^{2} \)
61 \( 1 + 4.53T + 61T^{2} \)
67 \( 1 + 8.51T + 67T^{2} \)
71 \( 1 - 10.7T + 71T^{2} \)
73 \( 1 + 9.94T + 73T^{2} \)
79 \( 1 - 15.9T + 79T^{2} \)
83 \( 1 + 7.52T + 83T^{2} \)
89 \( 1 - 3.71T + 89T^{2} \)
97 \( 1 - 12.0T + 97T^{2} \)
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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

−8.042474483552855332460640868548, −6.68983560264370696606649764855, −6.30151558130655777716001437173, −5.88861470018951505816867123289, −4.91581592129138891701309559260, −4.65982097306887514634950127732, −3.47329874781490255495842644171, −2.90356413091742242970716587510, −1.49717967151057340488304641459, −0.48826443934715437600051422011, 0.48826443934715437600051422011, 1.49717967151057340488304641459, 2.90356413091742242970716587510, 3.47329874781490255495842644171, 4.65982097306887514634950127732, 4.91581592129138891701309559260, 5.88861470018951505816867123289, 6.30151558130655777716001437173, 6.68983560264370696606649764855, 8.042474483552855332460640868548

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