Properties

Label 2-5880-1.1-c1-0-18
Degree $2$
Conductor $5880$
Sign $1$
Analytic cond. $46.9520$
Root an. cond. $6.85215$
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  − 3-s + 5-s + 9-s − 13-s − 15-s + 2·17-s + 3·19-s + 6·23-s + 25-s − 27-s − 6·29-s + 7·31-s + 37-s + 39-s + 4·41-s − 11·43-s + 45-s + 6·47-s − 2·51-s − 4·53-s − 3·57-s − 14·59-s − 6·61-s − 65-s + 3·67-s − 6·69-s + 7·73-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.447·5-s + 1/3·9-s − 0.277·13-s − 0.258·15-s + 0.485·17-s + 0.688·19-s + 1.25·23-s + 1/5·25-s − 0.192·27-s − 1.11·29-s + 1.25·31-s + 0.164·37-s + 0.160·39-s + 0.624·41-s − 1.67·43-s + 0.149·45-s + 0.875·47-s − 0.280·51-s − 0.549·53-s − 0.397·57-s − 1.82·59-s − 0.768·61-s − 0.124·65-s + 0.366·67-s − 0.722·69-s + 0.819·73-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5880 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5880 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5880\)    =    \(2^{3} \cdot 3 \cdot 5 \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(46.9520\)
Root analytic conductor: \(6.85215\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5880,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.799426494\)
\(L(\frac12)\) \(\approx\) \(1.799426494\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
7 \( 1 \)
good11 \( 1 + p T^{2} \)
13 \( 1 + T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 - 3 T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 7 T + p T^{2} \)
37 \( 1 - T + p T^{2} \)
41 \( 1 - 4 T + p T^{2} \)
43 \( 1 + 11 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 + 4 T + p T^{2} \)
59 \( 1 + 14 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 - 3 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 7 T + p T^{2} \)
79 \( 1 - 9 T + p T^{2} \)
83 \( 1 - 16 T + p T^{2} \)
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

−7.912313759708136519136820802319, −7.40300787743763199879857778368, −6.56211341475152102234005813412, −6.00219824109562165146049783401, −5.14448130416756154606792542279, −4.75333864196645054733192775317, −3.60120941711706682351116205749, −2.82549383595952350719926255169, −1.72340021257728204028496101118, −0.75471966280999171908094685909, 0.75471966280999171908094685909, 1.72340021257728204028496101118, 2.82549383595952350719926255169, 3.60120941711706682351116205749, 4.75333864196645054733192775317, 5.14448130416756154606792542279, 6.00219824109562165146049783401, 6.56211341475152102234005813412, 7.40300787743763199879857778368, 7.912313759708136519136820802319

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