Properties

Label 2-8041-1.1-c1-0-124
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  + 1.88·2-s − 0.403·3-s + 1.53·4-s − 2.96·5-s − 0.757·6-s + 2.73·7-s − 0.875·8-s − 2.83·9-s − 5.56·10-s + 11-s − 0.618·12-s − 4.24·13-s + 5.14·14-s + 1.19·15-s − 4.71·16-s − 17-s − 5.33·18-s + 4.36·19-s − 4.54·20-s − 1.10·21-s + 1.88·22-s − 6.82·23-s + 0.352·24-s + 3.77·25-s − 7.98·26-s + 2.35·27-s + 4.20·28-s + ⋯
L(s)  = 1  + 1.32·2-s − 0.232·3-s + 0.767·4-s − 1.32·5-s − 0.309·6-s + 1.03·7-s − 0.309·8-s − 0.945·9-s − 1.76·10-s + 0.301·11-s − 0.178·12-s − 1.17·13-s + 1.37·14-s + 0.308·15-s − 1.17·16-s − 0.242·17-s − 1.25·18-s + 1.00·19-s − 1.01·20-s − 0.240·21-s + 0.400·22-s − 1.42·23-s + 0.0720·24-s + 0.755·25-s − 1.56·26-s + 0.452·27-s + 0.793·28-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

\(L(1)\) \(\approx\) \(1.960967111\)
\(L(\frac12)\) \(\approx\) \(1.960967111\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.88T + 2T^{2} \)
3 \( 1 + 0.403T + 3T^{2} \)
5 \( 1 + 2.96T + 5T^{2} \)
7 \( 1 - 2.73T + 7T^{2} \)
13 \( 1 + 4.24T + 13T^{2} \)
19 \( 1 - 4.36T + 19T^{2} \)
23 \( 1 + 6.82T + 23T^{2} \)
29 \( 1 + 0.653T + 29T^{2} \)
31 \( 1 - 8.20T + 31T^{2} \)
37 \( 1 + 10.9T + 37T^{2} \)
41 \( 1 - 6.51T + 41T^{2} \)
47 \( 1 - 8.54T + 47T^{2} \)
53 \( 1 - 2.99T + 53T^{2} \)
59 \( 1 + 2.20T + 59T^{2} \)
61 \( 1 - 2.30T + 61T^{2} \)
67 \( 1 - 13.8T + 67T^{2} \)
71 \( 1 - 11.8T + 71T^{2} \)
73 \( 1 - 8.74T + 73T^{2} \)
79 \( 1 + 15.6T + 79T^{2} \)
83 \( 1 - 10.9T + 83T^{2} \)
89 \( 1 + 6.78T + 89T^{2} \)
97 \( 1 - 4.62T + 97T^{2} \)
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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

−7.80582144042150994513553584985, −7.05338138355497239221615576189, −6.30350766489578743514742139003, −5.35704399305788043786619225889, −5.07675438010397069997145026839, −4.26399534251641197965869462708, −3.79344898057758427012088259741, −2.91624546234628418406524806677, −2.14317391495717473902616994087, −0.54550115850670026456804745866, 0.54550115850670026456804745866, 2.14317391495717473902616994087, 2.91624546234628418406524806677, 3.79344898057758427012088259741, 4.26399534251641197965869462708, 5.07675438010397069997145026839, 5.35704399305788043786619225889, 6.30350766489578743514742139003, 7.05338138355497239221615576189, 7.80582144042150994513553584985

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