Properties

Label 2-4608-1.1-c1-0-50
Degree $2$
Conductor $4608$
Sign $1$
Analytic cond. $36.7950$
Root an. cond. $6.06589$
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  + 2.82·5-s + 4·7-s + 1.41·11-s + 2.82·13-s + 4·17-s + 7.07·19-s − 4·23-s + 3.00·25-s − 8.48·29-s + 8·31-s + 11.3·35-s + 2.82·37-s − 2·41-s − 4.24·43-s + 9·49-s − 2.82·53-s + 4.00·55-s + 4.24·59-s − 8.48·61-s + 8.00·65-s − 4.24·67-s + 4·71-s − 4·73-s + 5.65·77-s − 8·79-s − 9.89·83-s + 11.3·85-s + ⋯
L(s)  = 1  + 1.26·5-s + 1.51·7-s + 0.426·11-s + 0.784·13-s + 0.970·17-s + 1.62·19-s − 0.834·23-s + 0.600·25-s − 1.57·29-s + 1.43·31-s + 1.91·35-s + 0.464·37-s − 0.312·41-s − 0.646·43-s + 1.28·49-s − 0.388·53-s + 0.539·55-s + 0.552·59-s − 1.08·61-s + 0.992·65-s − 0.518·67-s + 0.474·71-s − 0.468·73-s + 0.644·77-s − 0.900·79-s − 1.08·83-s + 1.22·85-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4608 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4608 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4608\)    =    \(2^{9} \cdot 3^{2}\)
Sign: $1$
Analytic conductor: \(36.7950\)
Root analytic conductor: \(6.06589\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4608,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.582732830\)
\(L(\frac12)\) \(\approx\) \(3.582732830\)
\(L(\frac{3}{2})\) 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 \( 1 \)
good5 \( 1 - 2.82T + 5T^{2} \)
7 \( 1 - 4T + 7T^{2} \)
11 \( 1 - 1.41T + 11T^{2} \)
13 \( 1 - 2.82T + 13T^{2} \)
17 \( 1 - 4T + 17T^{2} \)
19 \( 1 - 7.07T + 19T^{2} \)
23 \( 1 + 4T + 23T^{2} \)
29 \( 1 + 8.48T + 29T^{2} \)
31 \( 1 - 8T + 31T^{2} \)
37 \( 1 - 2.82T + 37T^{2} \)
41 \( 1 + 2T + 41T^{2} \)
43 \( 1 + 4.24T + 43T^{2} \)
47 \( 1 + 47T^{2} \)
53 \( 1 + 2.82T + 53T^{2} \)
59 \( 1 - 4.24T + 59T^{2} \)
61 \( 1 + 8.48T + 61T^{2} \)
67 \( 1 + 4.24T + 67T^{2} \)
71 \( 1 - 4T + 71T^{2} \)
73 \( 1 + 4T + 73T^{2} \)
79 \( 1 + 8T + 79T^{2} \)
83 \( 1 + 9.89T + 83T^{2} \)
89 \( 1 + 12T + 89T^{2} \)
97 \( 1 + 4T + 97T^{2} \)
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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

−8.191634051256763922920265097778, −7.77434265068322976554730881963, −6.85702960783565882330285140443, −5.81185404773107409185316806673, −5.59622905751577463944222981570, −4.73785378234598858101922724001, −3.80692100644937147128704607075, −2.78088359809617169396418931579, −1.61950616328305713839618913971, −1.29370670186172753093625243889, 1.29370670186172753093625243889, 1.61950616328305713839618913971, 2.78088359809617169396418931579, 3.80692100644937147128704607075, 4.73785378234598858101922724001, 5.59622905751577463944222981570, 5.81185404773107409185316806673, 6.85702960783565882330285140443, 7.77434265068322976554730881963, 8.191634051256763922920265097778

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