Properties

Label 2-3520-1.1-c1-0-5
Degree $2$
Conductor $3520$
Sign $1$
Analytic cond. $28.1073$
Root an. cond. $5.30163$
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  − 2.56·3-s + 5-s − 0.561·7-s + 3.56·9-s − 11-s − 5.12·13-s − 2.56·15-s + 1.43·17-s − 6.56·19-s + 1.43·21-s − 1.12·23-s + 25-s − 1.43·27-s + 4.56·29-s − 3.68·31-s + 2.56·33-s − 0.561·35-s + 10.8·37-s + 13.1·39-s − 10·41-s + 3.12·43-s + 3.56·45-s + 1.12·47-s − 6.68·49-s − 3.68·51-s + 8.56·53-s − 55-s + ⋯
L(s)  = 1  − 1.47·3-s + 0.447·5-s − 0.212·7-s + 1.18·9-s − 0.301·11-s − 1.42·13-s − 0.661·15-s + 0.348·17-s − 1.50·19-s + 0.313·21-s − 0.234·23-s + 0.200·25-s − 0.276·27-s + 0.847·29-s − 0.661·31-s + 0.445·33-s − 0.0949·35-s + 1.77·37-s + 2.10·39-s − 1.56·41-s + 0.476·43-s + 0.530·45-s + 0.163·47-s − 0.954·49-s − 0.515·51-s + 1.17·53-s − 0.134·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3520 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3520 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3520\)    =    \(2^{6} \cdot 5 \cdot 11\)
Sign: $1$
Analytic conductor: \(28.1073\)
Root analytic conductor: \(5.30163\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3520,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.6646446631\)
\(L(\frac12)\) \(\approx\) \(0.6646446631\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 - T \)
11 \( 1 + T \)
good3 \( 1 + 2.56T + 3T^{2} \)
7 \( 1 + 0.561T + 7T^{2} \)
13 \( 1 + 5.12T + 13T^{2} \)
17 \( 1 - 1.43T + 17T^{2} \)
19 \( 1 + 6.56T + 19T^{2} \)
23 \( 1 + 1.12T + 23T^{2} \)
29 \( 1 - 4.56T + 29T^{2} \)
31 \( 1 + 3.68T + 31T^{2} \)
37 \( 1 - 10.8T + 37T^{2} \)
41 \( 1 + 10T + 41T^{2} \)
43 \( 1 - 3.12T + 43T^{2} \)
47 \( 1 - 1.12T + 47T^{2} \)
53 \( 1 - 8.56T + 53T^{2} \)
59 \( 1 + 11.3T + 59T^{2} \)
61 \( 1 + 0.561T + 61T^{2} \)
67 \( 1 + 67T^{2} \)
71 \( 1 + 6.56T + 71T^{2} \)
73 \( 1 - 13.1T + 73T^{2} \)
79 \( 1 - 9.12T + 79T^{2} \)
83 \( 1 + 10T + 83T^{2} \)
89 \( 1 + 10.8T + 89T^{2} \)
97 \( 1 - 8.87T + 97T^{2} \)
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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

−8.559202414867928651069858668655, −7.67117449863213213536049130570, −6.84169358848669726240826928162, −6.27886466657804272403601511331, −5.60444801949900884358286612260, −4.88035638560409393146406747047, −4.29590352062415944696367251610, −2.88726716973045666195765820789, −1.91029933032961674184459126658, −0.50005541082092645207911075490, 0.50005541082092645207911075490, 1.91029933032961674184459126658, 2.88726716973045666195765820789, 4.29590352062415944696367251610, 4.88035638560409393146406747047, 5.60444801949900884358286612260, 6.27886466657804272403601511331, 6.84169358848669726240826928162, 7.67117449863213213536049130570, 8.559202414867928651069858668655

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