Properties

Label 2-882-1.1-c3-0-29
Degree $2$
Conductor $882$
Sign $1$
Analytic cond. $52.0396$
Root an. cond. $7.21385$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s + 4·4-s + 22·5-s + 8·8-s + 44·10-s − 26·11-s + 54·13-s + 16·16-s + 74·17-s − 116·19-s + 88·20-s − 52·22-s + 58·23-s + 359·25-s + 108·26-s − 208·29-s + 252·31-s + 32·32-s + 148·34-s + 50·37-s − 232·38-s + 176·40-s + 126·41-s + 164·43-s − 104·44-s + 116·46-s − 444·47-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s + 1.96·5-s + 0.353·8-s + 1.39·10-s − 0.712·11-s + 1.15·13-s + 1/4·16-s + 1.05·17-s − 1.40·19-s + 0.983·20-s − 0.503·22-s + 0.525·23-s + 2.87·25-s + 0.814·26-s − 1.33·29-s + 1.46·31-s + 0.176·32-s + 0.746·34-s + 0.222·37-s − 0.990·38-s + 0.695·40-s + 0.479·41-s + 0.581·43-s − 0.356·44-s + 0.371·46-s − 1.37·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 882 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 882 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(882\)    =    \(2 \cdot 3^{2} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(52.0396\)
Root analytic conductor: \(7.21385\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 882,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(5.117002753\)
\(L(\frac12)\) \(\approx\) \(5.117002753\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - p T \)
3 \( 1 \)
7 \( 1 \)
good5 \( 1 - 22 T + p^{3} T^{2} \)
11 \( 1 + 26 T + p^{3} T^{2} \)
13 \( 1 - 54 T + p^{3} T^{2} \)
17 \( 1 - 74 T + p^{3} T^{2} \)
19 \( 1 + 116 T + p^{3} T^{2} \)
23 \( 1 - 58 T + p^{3} T^{2} \)
29 \( 1 + 208 T + p^{3} T^{2} \)
31 \( 1 - 252 T + p^{3} T^{2} \)
37 \( 1 - 50 T + p^{3} T^{2} \)
41 \( 1 - 126 T + p^{3} T^{2} \)
43 \( 1 - 164 T + p^{3} T^{2} \)
47 \( 1 + 444 T + p^{3} T^{2} \)
53 \( 1 + 12 T + p^{3} T^{2} \)
59 \( 1 - 124 T + p^{3} T^{2} \)
61 \( 1 - 162 T + p^{3} T^{2} \)
67 \( 1 + 860 T + p^{3} T^{2} \)
71 \( 1 - 238 T + p^{3} T^{2} \)
73 \( 1 - 2 p T + p^{3} T^{2} \)
79 \( 1 + 984 T + p^{3} T^{2} \)
83 \( 1 - 656 T + p^{3} T^{2} \)
89 \( 1 + 954 T + p^{3} T^{2} \)
97 \( 1 + 526 T + p^{3} T^{2} \)
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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

−9.928447354829510665878244833224, −9.014101934452921842812626781747, −8.090706976205785545259873055285, −6.80427958556290181180303829288, −6.01554130010842263619846464606, −5.57816309483299601932902155705, −4.55954179008165913926209813787, −3.17126603812081939439546712567, −2.22940218346086583949013049125, −1.24928973323384161399241151456, 1.24928973323384161399241151456, 2.22940218346086583949013049125, 3.17126603812081939439546712567, 4.55954179008165913926209813787, 5.57816309483299601932902155705, 6.01554130010842263619846464606, 6.80427958556290181180303829288, 8.090706976205785545259873055285, 9.014101934452921842812626781747, 9.928447354829510665878244833224

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