Properties

Label 2-35280-1.1-c1-0-49
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 + 4·11-s + 6·13-s + 2·17-s + 25-s − 6·29-s + 8·31-s − 10·37-s + 2·41-s − 4·43-s − 8·47-s + 2·53-s − 4·55-s + 8·59-s + 14·61-s − 6·65-s + 12·67-s − 16·71-s − 2·73-s + 8·79-s − 8·83-s − 2·85-s + 10·89-s − 2·97-s + 101-s + 103-s + 107-s + ⋯
L(s)  = 1  − 0.447·5-s + 1.20·11-s + 1.66·13-s + 0.485·17-s + 1/5·25-s − 1.11·29-s + 1.43·31-s − 1.64·37-s + 0.312·41-s − 0.609·43-s − 1.16·47-s + 0.274·53-s − 0.539·55-s + 1.04·59-s + 1.79·61-s − 0.744·65-s + 1.46·67-s − 1.89·71-s − 0.234·73-s + 0.900·79-s − 0.878·83-s − 0.216·85-s + 1.05·89-s − 0.203·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-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

\(L(1)\) \(\approx\) \(2.736226644\)
\(L(\frac12)\) \(\approx\) \(2.736226644\)
\(L(\frac{3}{2})\) 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 \( 1 - 4 T + p T^{2} \)
13 \( 1 - 6 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 + 10 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 2 T + p T^{2} \)
59 \( 1 - 8 T + p T^{2} \)
61 \( 1 - 14 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 + 16 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 + 8 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
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

−14.82158052079990, −14.51330819182431, −13.86979764511334, −13.39197365347187, −12.90766581414440, −12.21137684816247, −11.64677768007785, −11.40789149982676, −10.80914501462042, −10.07929547903235, −9.689790491285668, −8.784240186475920, −8.607175719134478, −8.055029744597415, −7.221044750048069, −6.744639592297828, −6.197138701373465, −5.623121964390526, −4.884463583365661, −4.115164767942684, −3.593166264557916, −3.256210638966484, −2.068268469107738, −1.361137803827452, −0.6768813151313336, 0.6768813151313336, 1.361137803827452, 2.068268469107738, 3.256210638966484, 3.593166264557916, 4.115164767942684, 4.884463583365661, 5.623121964390526, 6.197138701373465, 6.744639592297828, 7.221044750048069, 8.055029744597415, 8.607175719134478, 8.784240186475920, 9.689790491285668, 10.07929547903235, 10.80914501462042, 11.40789149982676, 11.64677768007785, 12.21137684816247, 12.90766581414440, 13.39197365347187, 13.86979764511334, 14.51330819182431, 14.82158052079990

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