Properties

Label 2-9072-1.1-c1-0-31
Degree $2$
Conductor $9072$
Sign $1$
Analytic cond. $72.4402$
Root an. cond. $8.51118$
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  + 2.87·5-s − 7-s − 1.18·11-s − 4.75·13-s − 5.41·17-s − 1.10·19-s + 5.90·23-s + 3.29·25-s − 4.98·29-s + 5.57·31-s − 2.87·35-s − 2.42·37-s − 7.63·41-s + 7.57·43-s + 0.283·47-s + 49-s + 4.22·53-s − 3.41·55-s + 11.7·59-s + 1.98·61-s − 13.7·65-s + 13.5·67-s − 5.11·71-s − 0.327·73-s + 1.18·77-s + 10.4·79-s + 7.25·83-s + ⋯
L(s)  = 1  + 1.28·5-s − 0.377·7-s − 0.357·11-s − 1.31·13-s − 1.31·17-s − 0.253·19-s + 1.23·23-s + 0.658·25-s − 0.925·29-s + 1.00·31-s − 0.486·35-s − 0.398·37-s − 1.19·41-s + 1.15·43-s + 0.0412·47-s + 0.142·49-s + 0.580·53-s − 0.460·55-s + 1.52·59-s + 0.254·61-s − 1.69·65-s + 1.65·67-s − 0.606·71-s − 0.0383·73-s + 0.135·77-s + 1.18·79-s + 0.796·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9072 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9072 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9072\)    =    \(2^{4} \cdot 3^{4} \cdot 7\)
Sign: $1$
Analytic conductor: \(72.4402\)
Root analytic conductor: \(8.51118\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 9072,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.005279846\)
\(L(\frac12)\) \(\approx\) \(2.005279846\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
good5 \( 1 - 2.87T + 5T^{2} \)
11 \( 1 + 1.18T + 11T^{2} \)
13 \( 1 + 4.75T + 13T^{2} \)
17 \( 1 + 5.41T + 17T^{2} \)
19 \( 1 + 1.10T + 19T^{2} \)
23 \( 1 - 5.90T + 23T^{2} \)
29 \( 1 + 4.98T + 29T^{2} \)
31 \( 1 - 5.57T + 31T^{2} \)
37 \( 1 + 2.42T + 37T^{2} \)
41 \( 1 + 7.63T + 41T^{2} \)
43 \( 1 - 7.57T + 43T^{2} \)
47 \( 1 - 0.283T + 47T^{2} \)
53 \( 1 - 4.22T + 53T^{2} \)
59 \( 1 - 11.7T + 59T^{2} \)
61 \( 1 - 1.98T + 61T^{2} \)
67 \( 1 - 13.5T + 67T^{2} \)
71 \( 1 + 5.11T + 71T^{2} \)
73 \( 1 + 0.327T + 73T^{2} \)
79 \( 1 - 10.4T + 79T^{2} \)
83 \( 1 - 7.25T + 83T^{2} \)
89 \( 1 - 14.7T + 89T^{2} \)
97 \( 1 - 18.0T + 97T^{2} \)
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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

−7.61853898542556140028033956548, −6.84265023592385566260119570534, −6.52420132860505270256062507958, −5.56467107358535976174956455477, −5.10808174913628658183882527390, −4.38489505943158945544014373528, −3.30281685730568073087897900673, −2.34069707002746933547932828639, −2.09257618724218220383161314607, −0.65187558950093180119691289059, 0.65187558950093180119691289059, 2.09257618724218220383161314607, 2.34069707002746933547932828639, 3.30281685730568073087897900673, 4.38489505943158945544014373528, 5.10808174913628658183882527390, 5.56467107358535976174956455477, 6.52420132860505270256062507958, 6.84265023592385566260119570534, 7.61853898542556140028033956548

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