Properties

Label 2-6936-1.1-c1-0-38
Degree $2$
Conductor $6936$
Sign $1$
Analytic cond. $55.3842$
Root an. cond. $7.44205$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s + 4.27·5-s − 4·7-s + 9-s − 2.27·11-s + 4.27·13-s − 4.27·15-s + 2.27·19-s + 4·21-s − 2.27·23-s + 13.2·25-s − 27-s − 2·29-s + 8.54·31-s + 2.27·33-s − 17.0·35-s + 10.5·37-s − 4.27·39-s − 8.27·41-s − 10.2·43-s + 4.27·45-s + 4.54·47-s + 9·49-s − 10·53-s − 9.72·55-s − 2.27·57-s + 8.54·59-s + ⋯
L(s)  = 1  − 0.577·3-s + 1.91·5-s − 1.51·7-s + 0.333·9-s − 0.685·11-s + 1.18·13-s − 1.10·15-s + 0.521·19-s + 0.872·21-s − 0.474·23-s + 2.65·25-s − 0.192·27-s − 0.371·29-s + 1.53·31-s + 0.396·33-s − 2.89·35-s + 1.73·37-s − 0.684·39-s − 1.29·41-s − 1.56·43-s + 0.637·45-s + 0.663·47-s + 1.28·49-s − 1.37·53-s − 1.31·55-s − 0.301·57-s + 1.11·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6936 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6936 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(6936\)    =    \(2^{3} \cdot 3 \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(55.3842\)
Root analytic conductor: \(7.44205\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 6936,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.049256679\)
\(L(\frac12)\) \(\approx\) \(2.049256679\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
17 \( 1 \)
good5 \( 1 - 4.27T + 5T^{2} \)
7 \( 1 + 4T + 7T^{2} \)
11 \( 1 + 2.27T + 11T^{2} \)
13 \( 1 - 4.27T + 13T^{2} \)
19 \( 1 - 2.27T + 19T^{2} \)
23 \( 1 + 2.27T + 23T^{2} \)
29 \( 1 + 2T + 29T^{2} \)
31 \( 1 - 8.54T + 31T^{2} \)
37 \( 1 - 10.5T + 37T^{2} \)
41 \( 1 + 8.27T + 41T^{2} \)
43 \( 1 + 10.2T + 43T^{2} \)
47 \( 1 - 4.54T + 47T^{2} \)
53 \( 1 + 10T + 53T^{2} \)
59 \( 1 - 8.54T + 59T^{2} \)
61 \( 1 - 2.54T + 61T^{2} \)
67 \( 1 - 4T + 67T^{2} \)
71 \( 1 - 4T + 71T^{2} \)
73 \( 1 + 10T + 73T^{2} \)
79 \( 1 - 8.54T + 79T^{2} \)
83 \( 1 + 8.54T + 83T^{2} \)
89 \( 1 + 2.54T + 89T^{2} \)
97 \( 1 + 6.54T + 97T^{2} \)
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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

−8.006494838061998329861854439869, −6.73087900998175329256423488185, −6.54776192595779720905754720419, −5.83912702137649442277808378735, −5.48212771199157144034155383156, −4.53354341962801026665918937529, −3.35966332081339539431449231984, −2.74359091075664300447444585216, −1.77247567342309774084514430307, −0.76115311641443121644798091966, 0.76115311641443121644798091966, 1.77247567342309774084514430307, 2.74359091075664300447444585216, 3.35966332081339539431449231984, 4.53354341962801026665918937529, 5.48212771199157144034155383156, 5.83912702137649442277808378735, 6.54776192595779720905754720419, 6.73087900998175329256423488185, 8.006494838061998329861854439869

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