Properties

Label 2-16830-1.1-c1-0-37
Degree $2$
Conductor $16830$
Sign $-1$
Analytic cond. $134.388$
Root an. cond. $11.5925$
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 + 4-s − 5-s + 2·7-s − 8-s + 10-s − 11-s − 6·13-s − 2·14-s + 16-s − 17-s + 4·19-s − 20-s + 22-s + 8·23-s + 25-s + 6·26-s + 2·28-s + 10·29-s − 32-s + 34-s − 2·35-s − 10·37-s − 4·38-s + 40-s − 6·41-s + 4·43-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 0.447·5-s + 0.755·7-s − 0.353·8-s + 0.316·10-s − 0.301·11-s − 1.66·13-s − 0.534·14-s + 1/4·16-s − 0.242·17-s + 0.917·19-s − 0.223·20-s + 0.213·22-s + 1.66·23-s + 1/5·25-s + 1.17·26-s + 0.377·28-s + 1.85·29-s − 0.176·32-s + 0.171·34-s − 0.338·35-s − 1.64·37-s − 0.648·38-s + 0.158·40-s − 0.937·41-s + 0.609·43-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 16830 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 16830 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(16830\)    =    \(2 \cdot 3^{2} \cdot 5 \cdot 11 \cdot 17\)
Sign: $-1$
Analytic conductor: \(134.388\)
Root analytic conductor: \(11.5925\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 16830,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 + T \)
11 \( 1 + T \)
17 \( 1 + T \)
good7 \( 1 - 2 T + p T^{2} \)
13 \( 1 + 6 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 - 8 T + p T^{2} \)
29 \( 1 - 10 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 10 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 6 T + p T^{2} \)
53 \( 1 - 12 T + p T^{2} \)
59 \( 1 + 14 T + p T^{2} \)
61 \( 1 + 12 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 + 10 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 - 4 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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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

−16.17941447135841, −15.61551178544687, −15.12733628637217, −14.71396167337936, −14.01466433395735, −13.53417915140868, −12.58130441477421, −12.11754646222091, −11.79027248385481, −11.01980659898506, −10.57384561052478, −9.970666527715521, −9.384030592191781, −8.670018463787006, −8.277710507911281, −7.430104590577079, −7.235914556845833, −6.574169462788319, −5.524612311554946, −4.825688426333736, −4.629717432549917, −3.234424676005865, −2.850221575315606, −1.891898882855453, −1.032665740211721, 0, 1.032665740211721, 1.891898882855453, 2.850221575315606, 3.234424676005865, 4.629717432549917, 4.825688426333736, 5.524612311554946, 6.574169462788319, 7.235914556845833, 7.430104590577079, 8.277710507911281, 8.670018463787006, 9.384030592191781, 9.970666527715521, 10.57384561052478, 11.01980659898506, 11.79027248385481, 12.11754646222091, 12.58130441477421, 13.53417915140868, 14.01466433395735, 14.71396167337936, 15.12733628637217, 15.61551178544687, 16.17941447135841

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