Properties

Label 2-35280-1.1-c1-0-37
Degree $2$
Conductor $35280$
Sign $1$
Analytic cond. $281.712$
Root an. cond. $16.7842$
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  + 5-s + 2·13-s − 2·17-s + 2·19-s − 2·23-s + 25-s + 10·29-s − 10·31-s − 6·37-s + 6·41-s + 8·43-s + 8·47-s + 8·61-s + 2·65-s − 8·67-s − 2·73-s − 8·79-s + 4·83-s − 2·85-s − 2·89-s + 2·95-s + 2·97-s + 101-s + 103-s + 107-s + 109-s + 113-s + ⋯
L(s)  = 1  + 0.447·5-s + 0.554·13-s − 0.485·17-s + 0.458·19-s − 0.417·23-s + 1/5·25-s + 1.85·29-s − 1.79·31-s − 0.986·37-s + 0.937·41-s + 1.21·43-s + 1.16·47-s + 1.02·61-s + 0.248·65-s − 0.977·67-s − 0.234·73-s − 0.900·79-s + 0.439·83-s − 0.216·85-s − 0.211·89-s + 0.205·95-s + 0.203·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + 0.0940·113-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 35280 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 35280 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(35280\)    =    \(2^{4} \cdot 3^{2} \cdot 5 \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(281.712\)
Root analytic conductor: \(16.7842\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 35280,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.583686256\)
\(L(\frac12)\) \(\approx\) \(2.583686256\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
7 \( 1 \)
good11 \( 1 + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + 2 T + p T^{2} \)
29 \( 1 - 10 T + p T^{2} \)
31 \( 1 + 10 T + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 8 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 + 2 T + p T^{2} \)
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

−14.86107393406510, −14.23801044329537, −14.01910262309603, −13.38598611268376, −12.87661157157209, −12.32542069506414, −11.85246837759066, −11.13770540894474, −10.68047401360289, −10.24290168673191, −9.568615646190756, −8.942047154521998, −8.687211310111042, −7.884081564838343, −7.274257375804565, −6.780955706934108, −6.013694311196305, −5.680742279385598, −4.944415591126339, −4.255473007867888, −3.669011286460251, −2.868043755015633, −2.230087594447891, −1.443877468571452, −0.6181189540553150, 0.6181189540553150, 1.443877468571452, 2.230087594447891, 2.868043755015633, 3.669011286460251, 4.255473007867888, 4.944415591126339, 5.680742279385598, 6.013694311196305, 6.780955706934108, 7.274257375804565, 7.884081564838343, 8.687211310111042, 8.942047154521998, 9.568615646190756, 10.24290168673191, 10.68047401360289, 11.13770540894474, 11.85246837759066, 12.32542069506414, 12.87661157157209, 13.38598611268376, 14.01910262309603, 14.23801044329537, 14.86107393406510

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