Properties

Label 2-69360-1.1-c1-0-29
Degree $2$
Conductor $69360$
Sign $-1$
Analytic cond. $553.842$
Root an. cond. $23.5338$
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 − 5-s − 4·7-s + 9-s − 2·13-s + 15-s − 4·19-s + 4·21-s + 25-s − 27-s − 2·29-s − 10·31-s + 4·35-s + 10·37-s + 2·39-s − 6·41-s − 12·43-s − 45-s − 6·47-s + 9·49-s + 12·53-s + 4·57-s + 12·59-s + 8·61-s − 4·63-s + 2·65-s − 8·67-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.447·5-s − 1.51·7-s + 1/3·9-s − 0.554·13-s + 0.258·15-s − 0.917·19-s + 0.872·21-s + 1/5·25-s − 0.192·27-s − 0.371·29-s − 1.79·31-s + 0.676·35-s + 1.64·37-s + 0.320·39-s − 0.937·41-s − 1.82·43-s − 0.149·45-s − 0.875·47-s + 9/7·49-s + 1.64·53-s + 0.529·57-s + 1.56·59-s + 1.02·61-s − 0.503·63-s + 0.248·65-s − 0.977·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 69360 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 69360 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(69360\)    =    \(2^{4} \cdot 3 \cdot 5 \cdot 17^{2}\)
Sign: $-1$
Analytic conductor: \(553.842\)
Root analytic conductor: \(23.5338\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 69360,\ (\ :1/2),\ -1)\)

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

−14.66215246417236, −13.67504122588402, −13.22237891288116, −12.88788524818827, −12.46529851910061, −11.93717166781056, −11.37777241583555, −10.96344130192702, −10.29851381628911, −9.765197663122597, −9.611793179492992, −8.723726796043708, −8.380199743054326, −7.530115001818864, −7.049569635812454, −6.639681677580560, −6.161521950553261, −5.443697682369514, −5.059137987347134, −4.108617668693572, −3.820672174588508, −3.131995165136124, −2.442858106700009, −1.696793296782448, −0.5769452518079123, 0, 0.5769452518079123, 1.696793296782448, 2.442858106700009, 3.131995165136124, 3.820672174588508, 4.108617668693572, 5.059137987347134, 5.443697682369514, 6.161521950553261, 6.639681677580560, 7.049569635812454, 7.530115001818864, 8.380199743054326, 8.723726796043708, 9.611793179492992, 9.765197663122597, 10.29851381628911, 10.96344130192702, 11.37777241583555, 11.93717166781056, 12.46529851910061, 12.88788524818827, 13.22237891288116, 13.67504122588402, 14.66215246417236

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