Properties

Label 2-2100-1.1-c3-0-44
Degree $2$
Conductor $2100$
Sign $-1$
Analytic cond. $123.904$
Root an. cond. $11.1312$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3·3-s + 7·7-s + 9·9-s + 54·11-s − 14·13-s + 44·17-s − 98·19-s − 21·21-s − 8·23-s − 27·27-s − 146·29-s − 254·31-s − 162·33-s − 68·37-s + 42·39-s − 270·41-s − 172·43-s + 328·47-s + 49·49-s − 132·51-s + 594·53-s + 294·57-s + 376·59-s + 318·61-s + 63·63-s + 296·67-s + 24·69-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.377·7-s + 1/3·9-s + 1.48·11-s − 0.298·13-s + 0.627·17-s − 1.18·19-s − 0.218·21-s − 0.0725·23-s − 0.192·27-s − 0.934·29-s − 1.47·31-s − 0.854·33-s − 0.302·37-s + 0.172·39-s − 1.02·41-s − 0.609·43-s + 1.01·47-s + 1/7·49-s − 0.362·51-s + 1.53·53-s + 0.683·57-s + 0.829·59-s + 0.667·61-s + 0.125·63-s + 0.539·67-s + 0.0418·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2100 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2100 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2100\)    =    \(2^{2} \cdot 3 \cdot 5^{2} \cdot 7\)
Sign: $-1$
Analytic conductor: \(123.904\)
Root analytic conductor: \(11.1312\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2100,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + p T \)
5 \( 1 \)
7 \( 1 - p T \)
good11 \( 1 - 54 T + p^{3} T^{2} \)
13 \( 1 + 14 T + p^{3} T^{2} \)
17 \( 1 - 44 T + p^{3} T^{2} \)
19 \( 1 + 98 T + p^{3} T^{2} \)
23 \( 1 + 8 T + p^{3} T^{2} \)
29 \( 1 + 146 T + p^{3} T^{2} \)
31 \( 1 + 254 T + p^{3} T^{2} \)
37 \( 1 + 68 T + p^{3} T^{2} \)
41 \( 1 + 270 T + p^{3} T^{2} \)
43 \( 1 + 4 p T + p^{3} T^{2} \)
47 \( 1 - 328 T + p^{3} T^{2} \)
53 \( 1 - 594 T + p^{3} T^{2} \)
59 \( 1 - 376 T + p^{3} T^{2} \)
61 \( 1 - 318 T + p^{3} T^{2} \)
67 \( 1 - 296 T + p^{3} T^{2} \)
71 \( 1 + 378 T + p^{3} T^{2} \)
73 \( 1 + 1138 T + p^{3} T^{2} \)
79 \( 1 - 284 T + p^{3} T^{2} \)
83 \( 1 + 1032 T + p^{3} T^{2} \)
89 \( 1 - 454 T + p^{3} T^{2} \)
97 \( 1 + 678 T + p^{3} T^{2} \)
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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

−8.510137287715282988558499739402, −7.36791088613519186346042615364, −6.85186479557852006489295972483, −5.93303925816290057304935156144, −5.26453642083116929215971219879, −4.20853222681836458196141188402, −3.63110735403181355364510587998, −2.11492855807104466119272253112, −1.26119411876732103112710977033, 0, 1.26119411876732103112710977033, 2.11492855807104466119272253112, 3.63110735403181355364510587998, 4.20853222681836458196141188402, 5.26453642083116929215971219879, 5.93303925816290057304935156144, 6.85186479557852006489295972483, 7.36791088613519186346042615364, 8.510137287715282988558499739402

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