Properties

Label 2-4608-8.5-c1-0-19
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 no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3.95i·5-s + 1.63·7-s + 4.82i·11-s + 5.59i·13-s + 0.828·17-s − 2.82i·19-s − 7.91·23-s − 10.6·25-s + 7.23i·29-s + 1.63·31-s + 6.48i·35-s + 2.31i·37-s + 3.17·41-s − 4.48i·43-s + 7.91·47-s + ⋯
L(s)  = 1  + 1.76i·5-s + 0.619·7-s + 1.45i·11-s + 1.55i·13-s + 0.200·17-s − 0.648i·19-s − 1.65·23-s − 2.13·25-s + 1.34i·29-s + 0.294·31-s + 1.09i·35-s + 0.381i·37-s + 0.495·41-s − 0.683i·43-s + 1.15·47-s + ⋯

Functional equation

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

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: $\chi_{4608} (2305, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4608,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.569657450\)
\(L(\frac12)\) \(\approx\) \(1.569657450\)
\(L(\frac{3}{2})\) 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 \( 1 - 3.95iT - 5T^{2} \)
7 \( 1 - 1.63T + 7T^{2} \)
11 \( 1 - 4.82iT - 11T^{2} \)
13 \( 1 - 5.59iT - 13T^{2} \)
17 \( 1 - 0.828T + 17T^{2} \)
19 \( 1 + 2.82iT - 19T^{2} \)
23 \( 1 + 7.91T + 23T^{2} \)
29 \( 1 - 7.23iT - 29T^{2} \)
31 \( 1 - 1.63T + 31T^{2} \)
37 \( 1 - 2.31iT - 37T^{2} \)
41 \( 1 - 3.17T + 41T^{2} \)
43 \( 1 + 4.48iT - 43T^{2} \)
47 \( 1 - 7.91T + 47T^{2} \)
53 \( 1 + 0.678iT - 53T^{2} \)
59 \( 1 - 9.65iT - 59T^{2} \)
61 \( 1 + 2.31iT - 61T^{2} \)
67 \( 1 + 13.6iT - 67T^{2} \)
71 \( 1 - 3.27T + 71T^{2} \)
73 \( 1 + 4T + 73T^{2} \)
79 \( 1 + 1.63T + 79T^{2} \)
83 \( 1 + 8.82iT - 83T^{2} \)
89 \( 1 - 10T + 89T^{2} \)
97 \( 1 - 11.6T + 97T^{2} \)
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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

−8.696306498245620381081752003265, −7.58972673915566946252264863207, −7.27560863257456440209045756386, −6.63255608682581223417294469492, −6.00654603290332410938000801489, −4.80724260658979355646490515077, −4.20964061881668734049479241163, −3.32175225305948291117210472742, −2.22902920703137907428437948461, −1.83421186790183924609710735152, 0.45483163473982036123347316365, 1.13016996581429625582674426606, 2.28983949331329419654116476798, 3.53065376826860615224243972087, 4.23588375361871877417280950045, 5.07977611609383452081706589362, 5.83058908817927023688012791672, 5.99349026703425667380592802417, 7.75940226341102486913975396167, 8.047844809584942860941979619189

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