Properties

Label 2-880-1.1-c3-0-30
Degree $2$
Conductor $880$
Sign $-1$
Analytic cond. $51.9216$
Root an. cond. $7.20567$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 8·3-s + 5·5-s − 24·7-s + 37·9-s + 11·11-s − 22·13-s − 40·15-s + 22·17-s + 28·19-s + 192·21-s + 44·23-s + 25·25-s − 80·27-s + 110·29-s + 40·31-s − 88·33-s − 120·35-s − 362·37-s + 176·39-s + 210·41-s − 260·43-s + 185·45-s + 460·47-s + 233·49-s − 176·51-s + 662·53-s + 55·55-s + ⋯
L(s)  = 1  − 1.53·3-s + 0.447·5-s − 1.29·7-s + 1.37·9-s + 0.301·11-s − 0.469·13-s − 0.688·15-s + 0.313·17-s + 0.338·19-s + 1.99·21-s + 0.398·23-s + 1/5·25-s − 0.570·27-s + 0.704·29-s + 0.231·31-s − 0.464·33-s − 0.579·35-s − 1.60·37-s + 0.722·39-s + 0.799·41-s − 0.922·43-s + 0.612·45-s + 1.42·47-s + 0.679·49-s − 0.483·51-s + 1.71·53-s + 0.134·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 880 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 880 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(880\)    =    \(2^{4} \cdot 5 \cdot 11\)
Sign: $-1$
Analytic conductor: \(51.9216\)
Root analytic conductor: \(7.20567\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 880,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 - p T \)
11 \( 1 - p T \)
good3 \( 1 + 8 T + p^{3} T^{2} \)
7 \( 1 + 24 T + p^{3} T^{2} \)
13 \( 1 + 22 T + p^{3} T^{2} \)
17 \( 1 - 22 T + p^{3} T^{2} \)
19 \( 1 - 28 T + p^{3} T^{2} \)
23 \( 1 - 44 T + p^{3} T^{2} \)
29 \( 1 - 110 T + p^{3} T^{2} \)
31 \( 1 - 40 T + p^{3} T^{2} \)
37 \( 1 + 362 T + p^{3} T^{2} \)
41 \( 1 - 210 T + p^{3} T^{2} \)
43 \( 1 + 260 T + p^{3} T^{2} \)
47 \( 1 - 460 T + p^{3} T^{2} \)
53 \( 1 - 662 T + p^{3} T^{2} \)
59 \( 1 - 68 T + p^{3} T^{2} \)
61 \( 1 - 606 T + p^{3} T^{2} \)
67 \( 1 - 312 T + p^{3} T^{2} \)
71 \( 1 + 360 T + p^{3} T^{2} \)
73 \( 1 + 1042 T + p^{3} T^{2} \)
79 \( 1 - 552 T + p^{3} T^{2} \)
83 \( 1 + 268 T + p^{3} T^{2} \)
89 \( 1 + 966 T + p^{3} T^{2} \)
97 \( 1 + 1334 T + p^{3} T^{2} \)
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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

−9.672261375740525937519564161529, −8.657393350827599009639327674907, −7.10395304486891778039961373728, −6.70535236115837156423619005317, −5.77812953804370582908707581143, −5.21808075066702718098366322244, −4.01165159809247119859856265816, −2.75181353423915078599752114495, −1.09685180899579126968711831767, 0, 1.09685180899579126968711831767, 2.75181353423915078599752114495, 4.01165159809247119859856265816, 5.21808075066702718098366322244, 5.77812953804370582908707581143, 6.70535236115837156423619005317, 7.10395304486891778039961373728, 8.657393350827599009639327674907, 9.672261375740525937519564161529

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