Properties

Label 2-206400-1.1-c1-0-112
Degree $2$
Conductor $206400$
Sign $-1$
Analytic cond. $1648.11$
Root an. cond. $40.5969$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s − 4·7-s + 9-s + 3·11-s − 13-s + 6·17-s − 6·19-s + 4·21-s − 7·23-s − 27-s − 4·29-s + 11·31-s − 3·33-s − 8·37-s + 39-s + 3·41-s − 43-s − 47-s + 9·49-s − 6·51-s − 11·53-s + 6·57-s − 7·59-s − 8·61-s − 4·63-s − 4·67-s + 7·69-s + ⋯
L(s)  = 1  − 0.577·3-s − 1.51·7-s + 1/3·9-s + 0.904·11-s − 0.277·13-s + 1.45·17-s − 1.37·19-s + 0.872·21-s − 1.45·23-s − 0.192·27-s − 0.742·29-s + 1.97·31-s − 0.522·33-s − 1.31·37-s + 0.160·39-s + 0.468·41-s − 0.152·43-s − 0.145·47-s + 9/7·49-s − 0.840·51-s − 1.51·53-s + 0.794·57-s − 0.911·59-s − 1.02·61-s − 0.503·63-s − 0.488·67-s + 0.842·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 206400 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 206400 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(206400\)    =    \(2^{6} \cdot 3 \cdot 5^{2} \cdot 43\)
Sign: $-1$
Analytic conductor: \(1648.11\)
Root analytic conductor: \(40.5969\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 206400,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + T \)
5 \( 1 \)
43 \( 1 + T \)
good7 \( 1 + 4 T + p T^{2} \)
11 \( 1 - 3 T + p T^{2} \)
13 \( 1 + T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
23 \( 1 + 7 T + p T^{2} \)
29 \( 1 + 4 T + p T^{2} \)
31 \( 1 - 11 T + p T^{2} \)
37 \( 1 + 8 T + p T^{2} \)
41 \( 1 - 3 T + p T^{2} \)
47 \( 1 + T + p T^{2} \)
53 \( 1 + 11 T + p T^{2} \)
59 \( 1 + 7 T + p T^{2} \)
61 \( 1 + 8 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 + 6 T + p T^{2} \)
73 \( 1 - 4 T + p T^{2} \)
79 \( 1 + T + p T^{2} \)
83 \( 1 + 9 T + p T^{2} \)
89 \( 1 + 8 T + p T^{2} \)
97 \( 1 - 3 T + p T^{2} \)
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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

−13.15234478105514, −12.58938726735133, −12.34707151402874, −12.03302716720847, −11.51795990803688, −10.87230693966384, −10.32444340880816, −9.932624859416916, −9.743791251591679, −9.107042323222094, −8.596046755268370, −7.984236091907591, −7.507884434809641, −6.862735828784017, −6.457341731572849, −5.983813696032301, −5.860589958025146, −4.960921109331999, −4.322066177229194, −4.002468068514402, −3.195613226145759, −3.032479828785706, −1.996987001925053, −1.513356576979102, −0.6058873113211206, 0, 0.6058873113211206, 1.513356576979102, 1.996987001925053, 3.032479828785706, 3.195613226145759, 4.002468068514402, 4.322066177229194, 4.960921109331999, 5.860589958025146, 5.983813696032301, 6.457341731572849, 6.862735828784017, 7.507884434809641, 7.984236091907591, 8.596046755268370, 9.107042323222094, 9.743791251591679, 9.932624859416916, 10.32444340880816, 10.87230693966384, 11.51795990803688, 12.03302716720847, 12.34707151402874, 12.58938726735133, 13.15234478105514

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