Properties

Label 2-9072-1.1-c1-0-5
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  − 3.73·5-s + 7-s − 4.19·11-s + 0.464·13-s − 7·17-s + 2.73·19-s + 6.19·23-s + 8.92·25-s − 8.46·29-s + 2.19·31-s − 3.73·35-s − 6.66·37-s − 9.46·41-s − 5.46·43-s + 1.26·47-s + 49-s + 2.53·53-s + 15.6·55-s − 6.19·59-s − 9.92·61-s − 1.73·65-s + 3.26·67-s + 13.4·71-s + 11.7·73-s − 4.19·77-s − 15.1·79-s − 14.5·83-s + ⋯
L(s)  = 1  − 1.66·5-s + 0.377·7-s − 1.26·11-s + 0.128·13-s − 1.69·17-s + 0.626·19-s + 1.29·23-s + 1.78·25-s − 1.57·29-s + 0.394·31-s − 0.630·35-s − 1.09·37-s − 1.47·41-s − 0.833·43-s + 0.184·47-s + 0.142·49-s + 0.348·53-s + 2.11·55-s − 0.806·59-s − 1.27·61-s − 0.214·65-s + 0.399·67-s + 1.59·71-s + 1.37·73-s − 0.478·77-s − 1.70·79-s − 1.60·83-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

\(L(1)\) \(\approx\) \(0.5589423687\)
\(L(\frac12)\) \(\approx\) \(0.5589423687\)
\(L(\frac{3}{2})\) 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 \( 1 + 3.73T + 5T^{2} \)
11 \( 1 + 4.19T + 11T^{2} \)
13 \( 1 - 0.464T + 13T^{2} \)
17 \( 1 + 7T + 17T^{2} \)
19 \( 1 - 2.73T + 19T^{2} \)
23 \( 1 - 6.19T + 23T^{2} \)
29 \( 1 + 8.46T + 29T^{2} \)
31 \( 1 - 2.19T + 31T^{2} \)
37 \( 1 + 6.66T + 37T^{2} \)
41 \( 1 + 9.46T + 41T^{2} \)
43 \( 1 + 5.46T + 43T^{2} \)
47 \( 1 - 1.26T + 47T^{2} \)
53 \( 1 - 2.53T + 53T^{2} \)
59 \( 1 + 6.19T + 59T^{2} \)
61 \( 1 + 9.92T + 61T^{2} \)
67 \( 1 - 3.26T + 67T^{2} \)
71 \( 1 - 13.4T + 71T^{2} \)
73 \( 1 - 11.7T + 73T^{2} \)
79 \( 1 + 15.1T + 79T^{2} \)
83 \( 1 + 14.5T + 83T^{2} \)
89 \( 1 - 3.92T + 89T^{2} \)
97 \( 1 + 2.92T + 97T^{2} \)
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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

−7.70558541584594560047568103350, −7.15846079584156871249242218828, −6.66187646580121934305481192263, −5.38606041963601383775408052984, −4.94383022498938847150377280937, −4.24501694857972456101879043245, −3.46412831478048506215546210114, −2.81341164175052098726897818785, −1.72550287893429206533658204257, −0.35038682991331631674479843579, 0.35038682991331631674479843579, 1.72550287893429206533658204257, 2.81341164175052098726897818785, 3.46412831478048506215546210114, 4.24501694857972456101879043245, 4.94383022498938847150377280937, 5.38606041963601383775408052984, 6.66187646580121934305481192263, 7.15846079584156871249242218828, 7.70558541584594560047568103350

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