Properties

Label 2-880-1.1-c5-0-50
Degree $2$
Conductor $880$
Sign $-1$
Analytic cond. $141.137$
Root an. cond. $11.8801$
Motivic weight $5$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 12·3-s − 25·5-s − 54·7-s − 99·9-s + 121·11-s − 540·13-s + 300·15-s + 340·17-s + 952·19-s + 648·21-s − 1.09e3·23-s + 625·25-s + 4.10e3·27-s − 62·29-s + 7.56e3·31-s − 1.45e3·33-s + 1.35e3·35-s − 9.18e3·37-s + 6.48e3·39-s − 6.81e3·41-s + 1.33e4·43-s + 2.47e3·45-s + 2.24e4·47-s − 1.38e4·49-s − 4.08e3·51-s + 1.96e4·53-s − 3.02e3·55-s + ⋯
L(s)  = 1  − 0.769·3-s − 0.447·5-s − 0.416·7-s − 0.407·9-s + 0.301·11-s − 0.886·13-s + 0.344·15-s + 0.285·17-s + 0.604·19-s + 0.320·21-s − 0.430·23-s + 1/5·25-s + 1.08·27-s − 0.0136·29-s + 1.41·31-s − 0.232·33-s + 0.186·35-s − 1.10·37-s + 0.682·39-s − 0.633·41-s + 1.09·43-s + 0.182·45-s + 1.48·47-s − 0.826·49-s − 0.219·51-s + 0.961·53-s − 0.134·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 880 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 880 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(880\)    =    \(2^{4} \cdot 5 \cdot 11\)
Sign: $-1$
Analytic conductor: \(141.137\)
Root analytic conductor: \(11.8801\)
Motivic weight: \(5\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 880,\ (\ :5/2),\ -1)\)

Particular Values

\(L(3)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{7}{2})\) 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 \( 1 + p^{2} T \)
11 \( 1 - p^{2} T \)
good3 \( 1 + 4 p T + p^{5} T^{2} \)
7 \( 1 + 54 T + p^{5} T^{2} \)
13 \( 1 + 540 T + p^{5} T^{2} \)
17 \( 1 - 20 p T + p^{5} T^{2} \)
19 \( 1 - 952 T + p^{5} T^{2} \)
23 \( 1 + 1092 T + p^{5} T^{2} \)
29 \( 1 + 62 T + p^{5} T^{2} \)
31 \( 1 - 7560 T + p^{5} T^{2} \)
37 \( 1 + 9186 T + p^{5} T^{2} \)
41 \( 1 + 6818 T + p^{5} T^{2} \)
43 \( 1 - 13310 T + p^{5} T^{2} \)
47 \( 1 - 22420 T + p^{5} T^{2} \)
53 \( 1 - 19654 T + p^{5} T^{2} \)
59 \( 1 + 48292 T + p^{5} T^{2} \)
61 \( 1 - 17530 T + p^{5} T^{2} \)
67 \( 1 - 35344 T + p^{5} T^{2} \)
71 \( 1 - 22912 T + p^{5} T^{2} \)
73 \( 1 - 47852 T + p^{5} T^{2} \)
79 \( 1 + 52396 T + p^{5} T^{2} \)
83 \( 1 + 7890 T + p^{5} T^{2} \)
89 \( 1 - 41958 T + p^{5} T^{2} \)
97 \( 1 + 37602 T + p^{5} T^{2} \)
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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

−9.019577677285468485662836995593, −8.072198113466222306502601504105, −7.17004559320051432429081183931, −6.35258391628110922598360901098, −5.47710621337659164813365057440, −4.65424962831485825335309096948, −3.51800654043730597279596304988, −2.49995112888818036194355710561, −0.935075313101379459893891486611, 0, 0.935075313101379459893891486611, 2.49995112888818036194355710561, 3.51800654043730597279596304988, 4.65424962831485825335309096948, 5.47710621337659164813365057440, 6.35258391628110922598360901098, 7.17004559320051432429081183931, 8.072198113466222306502601504105, 9.019577677285468485662836995593

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