Properties

Label 2-63210-1.1-c1-0-14
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 $0$

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 − 2·11-s − 12-s + 2·13-s + 15-s + 16-s + 4·17-s − 18-s + 6·19-s − 20-s + 2·22-s + 6·23-s + 24-s + 25-s − 2·26-s − 27-s − 10·29-s − 30-s + 8·31-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 − 0.603·11-s − 0.288·12-s + 0.554·13-s + 0.258·15-s + 1/4·16-s + 0.970·17-s − 0.235·18-s + 1.37·19-s − 0.223·20-s + 0.426·22-s + 1.25·23-s + 0.204·24-s + 1/5·25-s − 0.392·26-s − 0.192·27-s − 1.85·29-s − 0.182·30-s + 1.43·31-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: \(0\)
Selberg data: \((2,\ 63210,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.494781229\)
\(L(\frac12)\) \(\approx\) \(1.494781229\)
\(L(\frac{3}{2})\) 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 \( 1 + 2 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 + 10 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
47 \( 1 - 2 T + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 + 2 T + p T^{2} \)
61 \( 1 - 12 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 - 16 T + p T^{2} \)
73 \( 1 + 16 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 + 6 T + p T^{2} \)
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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

−14.31564364287787, −13.65000617887993, −13.16571274848709, −12.69915224964031, −12.04790811502051, −11.49924006339115, −11.38851099042690, −10.66355382874786, −10.16221987137455, −9.781121578201119, −9.108337403429809, −8.636459937043272, −7.955144875802833, −7.492554972020785, −7.162027184137464, −6.486882002357964, −5.685794080480322, −5.456849986337633, −4.776312638183112, −3.964409085940149, −3.290096723638002, −2.837280646791490, −1.856282586635236, −1.031973056208246, −0.5972919228674764, 0.5972919228674764, 1.031973056208246, 1.856282586635236, 2.837280646791490, 3.290096723638002, 3.964409085940149, 4.776312638183112, 5.456849986337633, 5.685794080480322, 6.486882002357964, 7.162027184137464, 7.492554972020785, 7.955144875802833, 8.636459937043272, 9.108337403429809, 9.781121578201119, 10.16221987137455, 10.66355382874786, 11.38851099042690, 11.49924006339115, 12.04790811502051, 12.69915224964031, 13.16571274848709, 13.65000617887993, 14.31564364287787

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