Properties

Label 2-8041-1.1-c1-0-111
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  − 2.26·2-s + 0.654·3-s + 3.14·4-s − 0.968·5-s − 1.48·6-s + 1.81·7-s − 2.60·8-s − 2.57·9-s + 2.19·10-s + 11-s + 2.05·12-s + 3.55·13-s − 4.10·14-s − 0.633·15-s − 0.386·16-s + 17-s + 5.83·18-s − 4.84·19-s − 3.04·20-s + 1.18·21-s − 2.26·22-s − 7.36·23-s − 1.70·24-s − 4.06·25-s − 8.07·26-s − 3.64·27-s + 5.69·28-s + ⋯
L(s)  = 1  − 1.60·2-s + 0.377·3-s + 1.57·4-s − 0.432·5-s − 0.606·6-s + 0.684·7-s − 0.920·8-s − 0.857·9-s + 0.694·10-s + 0.301·11-s + 0.594·12-s + 0.986·13-s − 1.09·14-s − 0.163·15-s − 0.0967·16-s + 0.242·17-s + 1.37·18-s − 1.11·19-s − 0.681·20-s + 0.258·21-s − 0.483·22-s − 1.53·23-s − 0.347·24-s − 0.812·25-s − 1.58·26-s − 0.701·27-s + 1.07·28-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

\(L(1)\) \(\approx\) \(0.6953834816\)
\(L(\frac12)\) \(\approx\) \(0.6953834816\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.26T + 2T^{2} \)
3 \( 1 - 0.654T + 3T^{2} \)
5 \( 1 + 0.968T + 5T^{2} \)
7 \( 1 - 1.81T + 7T^{2} \)
13 \( 1 - 3.55T + 13T^{2} \)
19 \( 1 + 4.84T + 19T^{2} \)
23 \( 1 + 7.36T + 23T^{2} \)
29 \( 1 - 7.99T + 29T^{2} \)
31 \( 1 + 2.59T + 31T^{2} \)
37 \( 1 + 7.56T + 37T^{2} \)
41 \( 1 - 1.85T + 41T^{2} \)
47 \( 1 + 3.71T + 47T^{2} \)
53 \( 1 + 8.29T + 53T^{2} \)
59 \( 1 + 4.79T + 59T^{2} \)
61 \( 1 - 14.1T + 61T^{2} \)
67 \( 1 + 4.30T + 67T^{2} \)
71 \( 1 - 14.1T + 71T^{2} \)
73 \( 1 - 2.83T + 73T^{2} \)
79 \( 1 - 0.315T + 79T^{2} \)
83 \( 1 - 9.58T + 83T^{2} \)
89 \( 1 - 13.9T + 89T^{2} \)
97 \( 1 - 17.3T + 97T^{2} \)
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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

−8.111616288254653504064803913640, −7.61810807343855566299762491108, −6.50767374995040105448355564592, −6.19059611307542575146989022400, −5.07585177331835781988530857595, −4.09481397998763971987068605933, −3.38724189441597482968073824018, −2.22340301493473125798366361630, −1.69194034008902729328184566829, −0.51404590032146868464167953986, 0.51404590032146868464167953986, 1.69194034008902729328184566829, 2.22340301493473125798366361630, 3.38724189441597482968073824018, 4.09481397998763971987068605933, 5.07585177331835781988530857595, 6.19059611307542575146989022400, 6.50767374995040105448355564592, 7.61810807343855566299762491108, 8.111616288254653504064803913640

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