Properties

Label 2-4284-1.1-c1-0-32
Degree $2$
Conductor $4284$
Sign $-1$
Analytic cond. $34.2079$
Root an. cond. $5.84875$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.302·5-s + 7-s + 2.60·11-s + 0.605·13-s + 17-s − 6·19-s − 4.60·23-s − 4.90·25-s + 1.39·29-s − 10.3·31-s − 0.302·35-s − 7.21·37-s + 8.51·41-s − 0.697·43-s − 10·47-s + 49-s − 4.30·53-s − 0.788·55-s + 9.21·59-s − 0.697·61-s − 0.183·65-s + 6.30·67-s + 2·71-s + 4.51·73-s + 2.60·77-s − 6·79-s + 5.21·83-s + ⋯
L(s)  = 1  − 0.135·5-s + 0.377·7-s + 0.785·11-s + 0.167·13-s + 0.242·17-s − 1.37·19-s − 0.960·23-s − 0.981·25-s + 0.258·29-s − 1.85·31-s − 0.0511·35-s − 1.18·37-s + 1.32·41-s − 0.106·43-s − 1.45·47-s + 0.142·49-s − 0.591·53-s − 0.106·55-s + 1.19·59-s − 0.0892·61-s − 0.0227·65-s + 0.770·67-s + 0.237·71-s + 0.528·73-s + 0.296·77-s − 0.675·79-s + 0.571·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4284 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4284 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4284\)    =    \(2^{2} \cdot 3^{2} \cdot 7 \cdot 17\)
Sign: $-1$
Analytic conductor: \(34.2079\)
Root analytic conductor: \(5.84875\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4284,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 - T \)
17 \( 1 - T \)
good5 \( 1 + 0.302T + 5T^{2} \)
11 \( 1 - 2.60T + 11T^{2} \)
13 \( 1 - 0.605T + 13T^{2} \)
19 \( 1 + 6T + 19T^{2} \)
23 \( 1 + 4.60T + 23T^{2} \)
29 \( 1 - 1.39T + 29T^{2} \)
31 \( 1 + 10.3T + 31T^{2} \)
37 \( 1 + 7.21T + 37T^{2} \)
41 \( 1 - 8.51T + 41T^{2} \)
43 \( 1 + 0.697T + 43T^{2} \)
47 \( 1 + 10T + 47T^{2} \)
53 \( 1 + 4.30T + 53T^{2} \)
59 \( 1 - 9.21T + 59T^{2} \)
61 \( 1 + 0.697T + 61T^{2} \)
67 \( 1 - 6.30T + 67T^{2} \)
71 \( 1 - 2T + 71T^{2} \)
73 \( 1 - 4.51T + 73T^{2} \)
79 \( 1 + 6T + 79T^{2} \)
83 \( 1 - 5.21T + 83T^{2} \)
89 \( 1 - 2T + 89T^{2} \)
97 \( 1 + 12.9T + 97T^{2} \)
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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

−8.108979593817422247433184237943, −7.31729183768645289796526705167, −6.52869217625755531570987455456, −5.87862477031877733408370754336, −5.03944039429382285536203939970, −4.04402121556305279439084381138, −3.65415691747509280951990677050, −2.27249299282729789164636876950, −1.53104087031574070377530256741, 0, 1.53104087031574070377530256741, 2.27249299282729789164636876950, 3.65415691747509280951990677050, 4.04402121556305279439084381138, 5.03944039429382285536203939970, 5.87862477031877733408370754336, 6.52869217625755531570987455456, 7.31729183768645289796526705167, 8.108979593817422247433184237943

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