Properties

Label 2-378560-1.1-c1-0-113
Degree $2$
Conductor $378560$
Sign $1$
Analytic cond. $3022.81$
Root an. cond. $54.9801$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·3-s − 5-s + 7-s + 9-s − 2·11-s + 2·15-s + 6·17-s − 6·19-s − 2·21-s + 6·23-s + 25-s + 4·27-s + 6·29-s + 6·31-s + 4·33-s − 35-s + 6·37-s + 10·41-s + 6·43-s − 45-s + 49-s − 12·51-s − 6·53-s + 2·55-s + 12·57-s − 10·59-s − 2·61-s + ⋯
L(s)  = 1  − 1.15·3-s − 0.447·5-s + 0.377·7-s + 1/3·9-s − 0.603·11-s + 0.516·15-s + 1.45·17-s − 1.37·19-s − 0.436·21-s + 1.25·23-s + 1/5·25-s + 0.769·27-s + 1.11·29-s + 1.07·31-s + 0.696·33-s − 0.169·35-s + 0.986·37-s + 1.56·41-s + 0.914·43-s − 0.149·45-s + 1/7·49-s − 1.68·51-s − 0.824·53-s + 0.269·55-s + 1.58·57-s − 1.30·59-s − 0.256·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 378560 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 378560 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(378560\)    =    \(2^{6} \cdot 5 \cdot 7 \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(3022.81\)
Root analytic conductor: \(54.9801\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 378560,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.084933046\)
\(L(\frac12)\) \(\approx\) \(2.084933046\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
7 \( 1 - T \)
13 \( 1 \)
good3 \( 1 + 2 T + p T^{2} \)
11 \( 1 + 2 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 - 6 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 - 10 T + p T^{2} \)
43 \( 1 - 6 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + 10 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 - 10 T + p T^{2} \)
73 \( 1 - 14 T + p T^{2} \)
79 \( 1 + 12 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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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

−12.38182166553240, −12.11591949694781, −11.52658803539761, −10.98834468675849, −10.87679210190896, −10.44108361888210, −9.904243941621624, −9.342819518043096, −8.851609222133533, −8.185030248633611, −7.905229995522238, −7.571444037868464, −6.749602382870974, −6.453541851714907, −5.998022622854349, −5.468686424033955, −4.976045556861618, −4.626215796487772, −4.165818849101759, −3.444489420234348, −2.739658058099180, −2.512861795007310, −1.480169834371493, −0.7735644209932395, −0.5960766309539369, 0.5960766309539369, 0.7735644209932395, 1.480169834371493, 2.512861795007310, 2.739658058099180, 3.444489420234348, 4.165818849101759, 4.626215796487772, 4.976045556861618, 5.468686424033955, 5.998022622854349, 6.453541851714907, 6.749602382870974, 7.571444037868464, 7.905229995522238, 8.185030248633611, 8.851609222133533, 9.342819518043096, 9.904243941621624, 10.44108361888210, 10.87679210190896, 10.98834468675849, 11.52658803539761, 12.11591949694781, 12.38182166553240

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