Properties

Label 2-143-1.1-c1-0-10
Degree $2$
Conductor $143$
Sign $-1$
Analytic cond. $1.14186$
Root an. cond. $1.06857$
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-s − 2·4-s − 5-s − 2·7-s − 2·9-s − 11-s + 2·12-s − 13-s + 15-s + 4·16-s − 4·17-s + 2·19-s + 2·20-s + 2·21-s + 7·23-s − 4·25-s + 5·27-s + 4·28-s − 2·29-s − 3·31-s + 33-s + 2·35-s + 4·36-s − 11·37-s + 39-s + 10·41-s − 4·43-s + ⋯
L(s)  = 1  − 0.577·3-s − 4-s − 0.447·5-s − 0.755·7-s − 2/3·9-s − 0.301·11-s + 0.577·12-s − 0.277·13-s + 0.258·15-s + 16-s − 0.970·17-s + 0.458·19-s + 0.447·20-s + 0.436·21-s + 1.45·23-s − 4/5·25-s + 0.962·27-s + 0.755·28-s − 0.371·29-s − 0.538·31-s + 0.174·33-s + 0.338·35-s + 2/3·36-s − 1.80·37-s + 0.160·39-s + 1.56·41-s − 0.609·43-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 143 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 143 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(143\)    =    \(11 \cdot 13\)
Sign: $-1$
Analytic conductor: \(1.14186\)
Root analytic conductor: \(1.06857\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 143,\ (\ :1/2),\ -1)\)

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)$
bad11 \( 1 + T \)
13 \( 1 + T \)
good2 \( 1 + p T^{2} \)
3 \( 1 + T + p T^{2} \)
5 \( 1 + T + p T^{2} \)
7 \( 1 + 2 T + p T^{2} \)
17 \( 1 + 4 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 - 7 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 + 3 T + p T^{2} \)
37 \( 1 + 11 T + p T^{2} \)
41 \( 1 - 10 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 4 T + p T^{2} \)
53 \( 1 - 2 T + p T^{2} \)
59 \( 1 + T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 + T + p T^{2} \)
71 \( 1 + 9 T + p T^{2} \)
73 \( 1 + 16 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 + 7 T + p T^{2} \)
97 \( 1 + 13 T + p T^{2} \)
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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

−12.69739775523992868635283060361, −11.63719964346043465889649554011, −10.62154482736631832225600054915, −9.421092482696968254279932519907, −8.585957272776804427928347593039, −7.21661224338768342466420756206, −5.82135849339387357739621546932, −4.75768041533452306802121891710, −3.29304594675951575785139026233, 0, 3.29304594675951575785139026233, 4.75768041533452306802121891710, 5.82135849339387357739621546932, 7.21661224338768342466420756206, 8.585957272776804427928347593039, 9.421092482696968254279932519907, 10.62154482736631832225600054915, 11.63719964346043465889649554011, 12.69739775523992868635283060361

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