Properties

Label 2-8022-1.1-c1-0-31
Degree $2$
Conductor $8022$
Sign $1$
Analytic cond. $64.0559$
Root an. cond. $8.00349$
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-s + 3-s + 4-s − 3.88·5-s − 6-s + 7-s − 8-s + 9-s + 3.88·10-s − 2.01·11-s + 12-s + 4.46·13-s − 14-s − 3.88·15-s + 16-s + 1.73·17-s − 18-s + 6.29·19-s − 3.88·20-s + 21-s + 2.01·22-s + 3.07·23-s − 24-s + 10.0·25-s − 4.46·26-s + 27-s + 28-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 0.5·4-s − 1.73·5-s − 0.408·6-s + 0.377·7-s − 0.353·8-s + 0.333·9-s + 1.22·10-s − 0.606·11-s + 0.288·12-s + 1.23·13-s − 0.267·14-s − 1.00·15-s + 0.250·16-s + 0.420·17-s − 0.235·18-s + 1.44·19-s − 0.867·20-s + 0.218·21-s + 0.428·22-s + 0.640·23-s − 0.204·24-s + 2.01·25-s − 0.875·26-s + 0.192·27-s + 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8022 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8022 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8022\)    =    \(2 \cdot 3 \cdot 7 \cdot 191\)
Sign: $1$
Analytic conductor: \(64.0559\)
Root analytic conductor: \(8.00349\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8022,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.365414067\)
\(L(\frac12)\) \(\approx\) \(1.365414067\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
3 \( 1 - T \)
7 \( 1 - T \)
191 \( 1 - T \)
good5 \( 1 + 3.88T + 5T^{2} \)
11 \( 1 + 2.01T + 11T^{2} \)
13 \( 1 - 4.46T + 13T^{2} \)
17 \( 1 - 1.73T + 17T^{2} \)
19 \( 1 - 6.29T + 19T^{2} \)
23 \( 1 - 3.07T + 23T^{2} \)
29 \( 1 + 5.82T + 29T^{2} \)
31 \( 1 - 3.34T + 31T^{2} \)
37 \( 1 + 3.58T + 37T^{2} \)
41 \( 1 + 8.04T + 41T^{2} \)
43 \( 1 - 5.48T + 43T^{2} \)
47 \( 1 + 0.224T + 47T^{2} \)
53 \( 1 - 5.63T + 53T^{2} \)
59 \( 1 - 6.71T + 59T^{2} \)
61 \( 1 - 0.0358T + 61T^{2} \)
67 \( 1 + 8.81T + 67T^{2} \)
71 \( 1 - 2.99T + 71T^{2} \)
73 \( 1 + 12.6T + 73T^{2} \)
79 \( 1 - 8.53T + 79T^{2} \)
83 \( 1 + 4.06T + 83T^{2} \)
89 \( 1 + 3.76T + 89T^{2} \)
97 \( 1 + 10.9T + 97T^{2} \)
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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

−7.84318787470414881333869846425, −7.41513056849361739054468648277, −6.91321657517578683038731728283, −5.74973922912633129505060524922, −4.98465088876727999206101924196, −4.02644910061506429382765577454, −3.42471935020169764256420632931, −2.85808540498912930499317120361, −1.52384397602718258370308563906, −0.66606377134791720454122336989, 0.66606377134791720454122336989, 1.52384397602718258370308563906, 2.85808540498912930499317120361, 3.42471935020169764256420632931, 4.02644910061506429382765577454, 4.98465088876727999206101924196, 5.74973922912633129505060524922, 6.91321657517578683038731728283, 7.41513056849361739054468648277, 7.84318787470414881333869846425

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