Properties

Label 2-63210-1.1-c1-0-68
Degree $2$
Conductor $63210$
Sign $-1$
Analytic cond. $504.734$
Root an. cond. $22.4662$
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  + 2-s + 3-s + 4-s + 5-s + 6-s + 8-s + 9-s + 10-s + 5·11-s + 12-s − 3·13-s + 15-s + 16-s + 2·17-s + 18-s − 5·19-s + 20-s + 5·22-s − 3·23-s + 24-s + 25-s − 3·26-s + 27-s − 6·29-s + 30-s + 4·31-s + 32-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s + 0.447·5-s + 0.408·6-s + 0.353·8-s + 1/3·9-s + 0.316·10-s + 1.50·11-s + 0.288·12-s − 0.832·13-s + 0.258·15-s + 1/4·16-s + 0.485·17-s + 0.235·18-s − 1.14·19-s + 0.223·20-s + 1.06·22-s − 0.625·23-s + 0.204·24-s + 1/5·25-s − 0.588·26-s + 0.192·27-s − 1.11·29-s + 0.182·30-s + 0.718·31-s + 0.176·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 63210 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 63210 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(63210\)    =    \(2 \cdot 3 \cdot 5 \cdot 7^{2} \cdot 43\)
Sign: $-1$
Analytic conductor: \(504.734\)
Root analytic conductor: \(22.4662\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 63210,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
3 \( 1 - T \)
5 \( 1 - T \)
7 \( 1 \)
43 \( 1 - T \)
good11 \( 1 - 5 T + p T^{2} \)
13 \( 1 + 3 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + 5 T + p T^{2} \)
23 \( 1 + 3 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 + 3 T + p T^{2} \)
41 \( 1 + 9 T + p T^{2} \)
47 \( 1 + 7 T + p T^{2} \)
53 \( 1 - 3 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 + 10 T + p T^{2} \)
71 \( 1 + 2 T + p T^{2} \)
73 \( 1 - 4 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + 12 T + p T^{2} \)
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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

−14.58943853898075, −13.95644170952440, −13.60075881124527, −13.14345424293790, −12.42382697243903, −12.10082700962078, −11.73418268878076, −10.94757887715855, −10.47241201851525, −9.794075178828699, −9.519258274280030, −8.875947553218448, −8.302036273983050, −7.792839500397664, −6.946652421066312, −6.770662574325429, −6.079514112471280, −5.572255982934104, −4.787933550869815, −4.327749880799393, −3.721280833075107, −3.207439722835582, −2.427758710976185, −1.810723387862924, −1.332272674070599, 0, 1.332272674070599, 1.810723387862924, 2.427758710976185, 3.207439722835582, 3.721280833075107, 4.327749880799393, 4.787933550869815, 5.572255982934104, 6.079514112471280, 6.770662574325429, 6.946652421066312, 7.792839500397664, 8.302036273983050, 8.875947553218448, 9.519258274280030, 9.794075178828699, 10.47241201851525, 10.94757887715855, 11.73418268878076, 12.10082700962078, 12.42382697243903, 13.14345424293790, 13.60075881124527, 13.95644170952440, 14.58943853898075

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