Properties

Label 2-9280-1.1-c1-0-54
Degree $2$
Conductor $9280$
Sign $1$
Analytic cond. $74.1011$
Root an. cond. $8.60820$
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  + 0.649·3-s − 5-s − 1.74·7-s − 2.57·9-s + 6.54·11-s − 6.26·13-s − 0.649·15-s + 2.27·17-s + 7.79·19-s − 1.13·21-s + 4.43·23-s + 25-s − 3.62·27-s − 29-s − 0.487·31-s + 4.25·33-s + 1.74·35-s − 4.85·37-s − 4.06·39-s − 10.7·41-s + 5.57·43-s + 2.57·45-s + 2.71·47-s − 3.96·49-s + 1.48·51-s + 7.64·53-s − 6.54·55-s + ⋯
L(s)  = 1  + 0.375·3-s − 0.447·5-s − 0.658·7-s − 0.859·9-s + 1.97·11-s − 1.73·13-s − 0.167·15-s + 0.552·17-s + 1.78·19-s − 0.247·21-s + 0.924·23-s + 0.200·25-s − 0.697·27-s − 0.185·29-s − 0.0876·31-s + 0.739·33-s + 0.294·35-s − 0.797·37-s − 0.651·39-s − 1.68·41-s + 0.849·43-s + 0.384·45-s + 0.395·47-s − 0.565·49-s + 0.207·51-s + 1.05·53-s − 0.882·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9280 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9280 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9280\)    =    \(2^{6} \cdot 5 \cdot 29\)
Sign: $1$
Analytic conductor: \(74.1011\)
Root analytic conductor: \(8.60820\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 9280,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.774624030\)
\(L(\frac12)\) \(\approx\) \(1.774624030\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
29 \( 1 + T \)
good3 \( 1 - 0.649T + 3T^{2} \)
7 \( 1 + 1.74T + 7T^{2} \)
11 \( 1 - 6.54T + 11T^{2} \)
13 \( 1 + 6.26T + 13T^{2} \)
17 \( 1 - 2.27T + 17T^{2} \)
19 \( 1 - 7.79T + 19T^{2} \)
23 \( 1 - 4.43T + 23T^{2} \)
31 \( 1 + 0.487T + 31T^{2} \)
37 \( 1 + 4.85T + 37T^{2} \)
41 \( 1 + 10.7T + 41T^{2} \)
43 \( 1 - 5.57T + 43T^{2} \)
47 \( 1 - 2.71T + 47T^{2} \)
53 \( 1 - 7.64T + 53T^{2} \)
59 \( 1 + 2.10T + 59T^{2} \)
61 \( 1 + 4.89T + 61T^{2} \)
67 \( 1 + 6.49T + 67T^{2} \)
71 \( 1 - 11.1T + 71T^{2} \)
73 \( 1 + 3.34T + 73T^{2} \)
79 \( 1 - 3.17T + 79T^{2} \)
83 \( 1 + 8.73T + 83T^{2} \)
89 \( 1 + 6.52T + 89T^{2} \)
97 \( 1 - 10.5T + 97T^{2} \)
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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

−7.49161628087135963824874322584, −7.17630062041842947562458002851, −6.50460768672843007378266651509, −5.57915576147362839149435682221, −5.01536020389049322805918966188, −4.05502387501724323760932137326, −3.26682602187920828240052141601, −2.95012803613479637934290249189, −1.71832076217009720073553010188, −0.62981196862061246015302079502, 0.62981196862061246015302079502, 1.71832076217009720073553010188, 2.95012803613479637934290249189, 3.26682602187920828240052141601, 4.05502387501724323760932137326, 5.01536020389049322805918966188, 5.57915576147362839149435682221, 6.50460768672843007378266651509, 7.17630062041842947562458002851, 7.49161628087135963824874322584

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