Properties

Label 2-4368-13.12-c1-0-40
Degree $2$
Conductor $4368$
Sign $0.338 + 0.941i$
Analytic cond. $34.8786$
Root an. cond. $5.90581$
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-s − 1.64i·5-s + i·7-s + 9-s + 0.797i·11-s + (−3.39 + 1.21i)13-s + 1.64i·15-s − 6.81·17-s + 3.89i·19-s i·21-s + 3.97·23-s + 2.30·25-s − 27-s − 4.81·29-s − 0.797i·33-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.733i·5-s + 0.377i·7-s + 0.333·9-s + 0.240i·11-s + (−0.941 + 0.338i)13-s + 0.423i·15-s − 1.65·17-s + 0.894i·19-s − 0.218i·21-s + 0.828·23-s + 0.461·25-s − 0.192·27-s − 0.894·29-s − 0.138i·33-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4368 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.338 + 0.941i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4368 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.338 + 0.941i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4368\)    =    \(2^{4} \cdot 3 \cdot 7 \cdot 13\)
Sign: $0.338 + 0.941i$
Analytic conductor: \(34.8786\)
Root analytic conductor: \(5.90581\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4368} (337, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4368,\ (\ :1/2),\ 0.338 + 0.941i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9767870114\)
\(L(\frac12)\) \(\approx\) \(0.9767870114\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
7 \( 1 - iT \)
13 \( 1 + (3.39 - 1.21i)T \)
good5 \( 1 + 1.64iT - 5T^{2} \)
11 \( 1 - 0.797iT - 11T^{2} \)
17 \( 1 + 6.81T + 17T^{2} \)
19 \( 1 - 3.89iT - 19T^{2} \)
23 \( 1 - 3.97T + 23T^{2} \)
29 \( 1 + 4.81T + 29T^{2} \)
31 \( 1 - 31T^{2} \)
37 \( 1 + 0.466iT - 37T^{2} \)
41 \( 1 + 6.05iT - 41T^{2} \)
43 \( 1 - 11.1T + 43T^{2} \)
47 \( 1 + 4.01iT - 47T^{2} \)
53 \( 1 - 6.36T + 53T^{2} \)
59 \( 1 - 0.585iT - 59T^{2} \)
61 \( 1 - 3.45T + 61T^{2} \)
67 \( 1 + 0.150iT - 67T^{2} \)
71 \( 1 + 11.0iT - 71T^{2} \)
73 \( 1 + 10.3iT - 73T^{2} \)
79 \( 1 + 1.41T + 79T^{2} \)
83 \( 1 - 5.76iT - 83T^{2} \)
89 \( 1 - 4.51iT - 89T^{2} \)
97 \( 1 + 8.06iT - 97T^{2} \)
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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

−8.299667606954482217486190207006, −7.34862744756907503890165545970, −6.83325672178050826590221429747, −5.91730654484640385566000901750, −5.21740708429652699578514353769, −4.60049112393333676655384701758, −3.89056700095742499327869074594, −2.52668107761440323780902855717, −1.73472929182097879647807829971, −0.38994291818306475658812832688, 0.817341441643520344941332362379, 2.30868601480218374299838328686, 2.95055453026034157661836145235, 4.12606280086333574959026329111, 4.76227765446774470761968480132, 5.57316544644773329493542975702, 6.47653918268973192413133772686, 7.04788775272588974545547555714, 7.45772730507682324709366041126, 8.561938997501273389909518186159

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