Properties

Label 2-4014-1.1-c1-0-40
Degree $2$
Conductor $4014$
Sign $1$
Analytic cond. $32.0519$
Root an. cond. $5.66144$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 4-s + 3·5-s + 8-s + 3·10-s − 2·11-s − 2·13-s + 16-s + 4·17-s + 2·19-s + 3·20-s − 2·22-s − 2·23-s + 4·25-s − 2·26-s + 8·31-s + 32-s + 4·34-s + 3·37-s + 2·38-s + 3·40-s − 2·41-s + 6·43-s − 2·44-s − 2·46-s + 9·47-s − 7·49-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s + 1.34·5-s + 0.353·8-s + 0.948·10-s − 0.603·11-s − 0.554·13-s + 1/4·16-s + 0.970·17-s + 0.458·19-s + 0.670·20-s − 0.426·22-s − 0.417·23-s + 4/5·25-s − 0.392·26-s + 1.43·31-s + 0.176·32-s + 0.685·34-s + 0.493·37-s + 0.324·38-s + 0.474·40-s − 0.312·41-s + 0.914·43-s − 0.301·44-s − 0.294·46-s + 1.31·47-s − 49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4014 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4014 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4014\)    =    \(2 \cdot 3^{2} \cdot 223\)
Sign: $1$
Analytic conductor: \(32.0519\)
Root analytic conductor: \(5.66144\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4014,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.037084086\)
\(L(\frac12)\) \(\approx\) \(4.037084086\)
\(L(\frac{3}{2})\) 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 \( 1 \)
223 \( 1 + T \)
good5 \( 1 - 3 T + p T^{2} \)
7 \( 1 + p T^{2} \)
11 \( 1 + 2 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + 2 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 - 3 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 - 6 T + p T^{2} \)
47 \( 1 - 9 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 - 14 T + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 + 3 T + p T^{2} \)
71 \( 1 - 10 T + p T^{2} \)
73 \( 1 - 13 T + p T^{2} \)
79 \( 1 + 15 T + p T^{2} \)
83 \( 1 + 7 T + p T^{2} \)
89 \( 1 - 4 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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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

−8.309679665222234265778832596810, −7.64447807082080030902822120847, −6.79049599562008690326245343638, −6.04897309284588006244814333442, −5.44913972699652728293766214307, −4.91751977639018926672851678728, −3.86791346292197773193617194413, −2.78774541069457029137201700543, −2.25696638679260588025447341411, −1.09248259894746013030137723471, 1.09248259894746013030137723471, 2.25696638679260588025447341411, 2.78774541069457029137201700543, 3.86791346292197773193617194413, 4.91751977639018926672851678728, 5.44913972699652728293766214307, 6.04897309284588006244814333442, 6.79049599562008690326245343638, 7.64447807082080030902822120847, 8.309679665222234265778832596810

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