Properties

Label 2-23400-1.1-c1-0-40
Degree $2$
Conductor $23400$
Sign $-1$
Analytic cond. $186.849$
Root an. cond. $13.6693$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2·11-s + 13-s + 2·17-s + 8·19-s − 23-s − 9·29-s − 4·31-s − 6·37-s + 2·41-s − 9·43-s + 4·47-s − 7·49-s + 13·53-s − 6·59-s − 5·61-s − 6·67-s − 2·71-s − 8·73-s + 17·79-s − 6·83-s − 10·97-s + 101-s + 103-s + 107-s + 109-s + 113-s + ⋯
L(s)  = 1  + 0.603·11-s + 0.277·13-s + 0.485·17-s + 1.83·19-s − 0.208·23-s − 1.67·29-s − 0.718·31-s − 0.986·37-s + 0.312·41-s − 1.37·43-s + 0.583·47-s − 49-s + 1.78·53-s − 0.781·59-s − 0.640·61-s − 0.733·67-s − 0.237·71-s − 0.936·73-s + 1.91·79-s − 0.658·83-s − 1.01·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + 0.0940·113-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 23400 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 23400 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(23400\)    =    \(2^{3} \cdot 3^{2} \cdot 5^{2} \cdot 13\)
Sign: $-1$
Analytic conductor: \(186.849\)
Root analytic conductor: \(13.6693\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 23400,\ (\ :1/2),\ -1)\)

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 \( 1 \)
3 \( 1 \)
5 \( 1 \)
13 \( 1 - T \)
good7 \( 1 + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 - 8 T + p T^{2} \)
23 \( 1 + T + p T^{2} \)
29 \( 1 + 9 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 + 9 T + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 - 13 T + p T^{2} \)
59 \( 1 + 6 T + p T^{2} \)
61 \( 1 + 5 T + p T^{2} \)
67 \( 1 + 6 T + p T^{2} \)
71 \( 1 + 2 T + p T^{2} \)
73 \( 1 + 8 T + p T^{2} \)
79 \( 1 - 17 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 + 10 T + p T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−15.82799877459616, −15.01905439920012, −14.76416018809914, −14.06740983086796, −13.54486875171171, −13.21291018702059, −12.26427838149095, −12.01446637013573, −11.41414731553850, −10.88051916641812, −10.20228731352043, −9.586893662649213, −9.190038489228808, −8.596093807630910, −7.766112357247105, −7.387288421992541, −6.792200576292919, −5.985904921631295, −5.449332618730897, −4.959187293072127, −3.901849598054841, −3.560377892940751, −2.820540181919133, −1.744067136300335, −1.212178227902052, 0, 1.212178227902052, 1.744067136300335, 2.820540181919133, 3.560377892940751, 3.901849598054841, 4.959187293072127, 5.449332618730897, 5.985904921631295, 6.792200576292919, 7.387288421992541, 7.766112357247105, 8.596093807630910, 9.190038489228808, 9.586893662649213, 10.20228731352043, 10.88051916641812, 11.41414731553850, 12.01446637013573, 12.26427838149095, 13.21291018702059, 13.54486875171171, 14.06740983086796, 14.76416018809914, 15.01905439920012, 15.82799877459616

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