Properties

Label 2-207368-1.1-c1-0-16
Degree $2$
Conductor $207368$
Sign $-1$
Analytic cond. $1655.84$
Root an. cond. $40.6920$
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  − 3·9-s − 6·11-s + 2·13-s + 6·17-s − 6·19-s − 5·25-s − 6·29-s + 8·37-s − 6·41-s + 2·43-s + 8·47-s + 8·53-s − 4·59-s − 4·61-s − 2·67-s − 8·71-s − 6·73-s − 12·79-s + 9·81-s + 10·83-s + 10·89-s − 18·97-s + 18·99-s + 101-s + 103-s + 107-s + 109-s + ⋯
L(s)  = 1  − 9-s − 1.80·11-s + 0.554·13-s + 1.45·17-s − 1.37·19-s − 25-s − 1.11·29-s + 1.31·37-s − 0.937·41-s + 0.304·43-s + 1.16·47-s + 1.09·53-s − 0.520·59-s − 0.512·61-s − 0.244·67-s − 0.949·71-s − 0.702·73-s − 1.35·79-s + 81-s + 1.09·83-s + 1.05·89-s − 1.82·97-s + 1.80·99-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 207368 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 207368 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(207368\)    =    \(2^{3} \cdot 7^{2} \cdot 23^{2}\)
Sign: $-1$
Analytic conductor: \(1655.84\)
Root analytic conductor: \(40.6920\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 207368,\ (\ :1/2),\ -1)\)

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)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
7 \( 1 \)
23 \( 1 \)
good3 \( 1 + p T^{2} \) 1.3.a
5 \( 1 + p T^{2} \) 1.5.a
11 \( 1 + 6 T + p T^{2} \) 1.11.g
13 \( 1 - 2 T + p T^{2} \) 1.13.ac
17 \( 1 - 6 T + p T^{2} \) 1.17.ag
19 \( 1 + 6 T + p T^{2} \) 1.19.g
29 \( 1 + 6 T + p T^{2} \) 1.29.g
31 \( 1 + p T^{2} \) 1.31.a
37 \( 1 - 8 T + p T^{2} \) 1.37.ai
41 \( 1 + 6 T + p T^{2} \) 1.41.g
43 \( 1 - 2 T + p T^{2} \) 1.43.ac
47 \( 1 - 8 T + p T^{2} \) 1.47.ai
53 \( 1 - 8 T + p T^{2} \) 1.53.ai
59 \( 1 + 4 T + p T^{2} \) 1.59.e
61 \( 1 + 4 T + p T^{2} \) 1.61.e
67 \( 1 + 2 T + p T^{2} \) 1.67.c
71 \( 1 + 8 T + p T^{2} \) 1.71.i
73 \( 1 + 6 T + p T^{2} \) 1.73.g
79 \( 1 + 12 T + p T^{2} \) 1.79.m
83 \( 1 - 10 T + p T^{2} \) 1.83.ak
89 \( 1 - 10 T + p T^{2} \) 1.89.ak
97 \( 1 + 18 T + p T^{2} \) 1.97.s
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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

−13.44085826937462, −12.83611237304833, −12.29512233079321, −11.94243957609434, −11.26912704231973, −10.93295887644322, −10.50550228475536, −10.02161744705925, −9.629043592101368, −8.744553457208210, −8.653708730499396, −7.963775725998473, −7.612788552384403, −7.304887152281749, −6.274104784488141, −5.962268506869451, −5.560975951055682, −5.165092758231018, −4.406075319768771, −3.872679004494415, −3.244469830166145, −2.726844624253565, −2.256280926959024, −1.581885459179526, −0.6148674830492879, 0, 0.6148674830492879, 1.581885459179526, 2.256280926959024, 2.726844624253565, 3.244469830166145, 3.872679004494415, 4.406075319768771, 5.165092758231018, 5.560975951055682, 5.962268506869451, 6.274104784488141, 7.304887152281749, 7.612788552384403, 7.963775725998473, 8.653708730499396, 8.744553457208210, 9.629043592101368, 10.02161744705925, 10.50550228475536, 10.93295887644322, 11.26912704231973, 11.94243957609434, 12.29512233079321, 12.83611237304833, 13.44085826937462

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