Properties

Label 2-343230-1.1-c1-0-1
Degree $2$
Conductor $343230$
Sign $1$
Analytic cond. $2740.70$
Root an. cond. $52.3517$
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 + 3-s + 4-s + 5-s + 6-s + 7-s + 8-s + 9-s + 10-s − 2·11-s + 12-s + 14-s + 15-s + 16-s + 17-s + 18-s − 8·19-s + 20-s + 21-s − 2·22-s − 4·23-s + 24-s + 25-s + 27-s + 28-s + 2·29-s + 30-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s + 0.447·5-s + 0.408·6-s + 0.377·7-s + 0.353·8-s + 1/3·9-s + 0.316·10-s − 0.603·11-s + 0.288·12-s + 0.267·14-s + 0.258·15-s + 1/4·16-s + 0.242·17-s + 0.235·18-s − 1.83·19-s + 0.223·20-s + 0.218·21-s − 0.426·22-s − 0.834·23-s + 0.204·24-s + 1/5·25-s + 0.192·27-s + 0.188·28-s + 0.371·29-s + 0.182·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 343230 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 343230 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(343230\)    =    \(2 \cdot 3 \cdot 5 \cdot 17 \cdot 673\)
Sign: $1$
Analytic conductor: \(2740.70\)
Root analytic conductor: \(52.3517\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 343230,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.538852159\)
\(L(\frac12)\) \(\approx\) \(4.538852159\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
3 \( 1 - T \)
5 \( 1 - T \)
17 \( 1 - T \)
673 \( 1 - T \)
good7 \( 1 - T + p T^{2} \) 1.7.ab
11 \( 1 + 2 T + p T^{2} \) 1.11.c
13 \( 1 + p T^{2} \) 1.13.a
19 \( 1 + 8 T + p T^{2} \) 1.19.i
23 \( 1 + 4 T + p T^{2} \) 1.23.e
29 \( 1 - 2 T + p T^{2} \) 1.29.ac
31 \( 1 + 3 T + p T^{2} \) 1.31.d
37 \( 1 - 3 T + p T^{2} \) 1.37.ad
41 \( 1 + p T^{2} \) 1.41.a
43 \( 1 - 9 T + p T^{2} \) 1.43.aj
47 \( 1 - 6 T + p T^{2} \) 1.47.ag
53 \( 1 + 9 T + p T^{2} \) 1.53.j
59 \( 1 + 3 T + p T^{2} \) 1.59.d
61 \( 1 + 15 T + p T^{2} \) 1.61.p
67 \( 1 + 9 T + p T^{2} \) 1.67.j
71 \( 1 + 12 T + p T^{2} \) 1.71.m
73 \( 1 - 11 T + p T^{2} \) 1.73.al
79 \( 1 + 4 T + p T^{2} \) 1.79.e
83 \( 1 - 7 T + p T^{2} \) 1.83.ah
89 \( 1 - 6 T + p T^{2} \) 1.89.ag
97 \( 1 - 7 T + p T^{2} \) 1.97.ah
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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

−12.66985227985397, −12.24868866362964, −11.84982683998046, −11.05724301050924, −10.69067903234914, −10.54145036822078, −9.880024905273414, −9.309937085128107, −8.971220181899444, −8.317922562323608, −7.937712762538393, −7.572960750031394, −7.002330259831439, −6.335246602410793, −6.024477208078953, −5.635686314020283, −4.808265043862576, −4.539011420719420, −4.105068795255826, −3.430028119515920, −2.864772633155512, −2.396057388180233, −1.875145314164775, −1.443235991577817, −0.4273386074491847, 0.4273386074491847, 1.443235991577817, 1.875145314164775, 2.396057388180233, 2.864772633155512, 3.430028119515920, 4.105068795255826, 4.539011420719420, 4.808265043862576, 5.635686314020283, 6.024477208078953, 6.335246602410793, 7.002330259831439, 7.572960750031394, 7.937712762538393, 8.317922562323608, 8.971220181899444, 9.309937085128107, 9.880024905273414, 10.54145036822078, 10.69067903234914, 11.05724301050924, 11.84982683998046, 12.24868866362964, 12.66985227985397

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