Properties

Label 2-2352-28.27-c1-0-32
Degree $2$
Conductor $2352$
Sign $-0.101 + 0.994i$
Analytic cond. $18.7808$
Root an. cond. $4.33368$
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 − 1.68i·5-s + 9-s − 3.53i·11-s − 2.93i·13-s − 1.68i·15-s + 2.01i·17-s + 1.69·19-s + 1.59i·23-s + 2.16·25-s + 27-s + 7.94·29-s − 4.95·31-s − 3.53i·33-s − 10.4·37-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.753i·5-s + 0.333·9-s − 1.06i·11-s − 0.812i·13-s − 0.434i·15-s + 0.487i·17-s + 0.389·19-s + 0.333i·23-s + 0.432·25-s + 0.192·27-s + 1.47·29-s − 0.889·31-s − 0.614i·33-s − 1.72·37-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2352 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.101 + 0.994i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2352 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.101 + 0.994i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2352\)    =    \(2^{4} \cdot 3 \cdot 7^{2}\)
Sign: $-0.101 + 0.994i$
Analytic conductor: \(18.7808\)
Root analytic conductor: \(4.33368\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2352} (1567, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2352,\ (\ :1/2),\ -0.101 + 0.994i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.986618865\)
\(L(\frac12)\) \(\approx\) \(1.986618865\)
\(L(\frac{3}{2})\) 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 \( 1 \)
good5 \( 1 + 1.68iT - 5T^{2} \)
11 \( 1 + 3.53iT - 11T^{2} \)
13 \( 1 + 2.93iT - 13T^{2} \)
17 \( 1 - 2.01iT - 17T^{2} \)
19 \( 1 - 1.69T + 19T^{2} \)
23 \( 1 - 1.59iT - 23T^{2} \)
29 \( 1 - 7.94T + 29T^{2} \)
31 \( 1 + 4.95T + 31T^{2} \)
37 \( 1 + 10.4T + 37T^{2} \)
41 \( 1 + 2.86iT - 41T^{2} \)
43 \( 1 + 11.7iT - 43T^{2} \)
47 \( 1 + 6.70T + 47T^{2} \)
53 \( 1 - 2.92T + 53T^{2} \)
59 \( 1 + 7.75T + 59T^{2} \)
61 \( 1 + 12.5iT - 61T^{2} \)
67 \( 1 + 1.70iT - 67T^{2} \)
71 \( 1 - 6.13iT - 71T^{2} \)
73 \( 1 + 2.43iT - 73T^{2} \)
79 \( 1 + 0.865iT - 79T^{2} \)
83 \( 1 - 14.5T + 83T^{2} \)
89 \( 1 + 15.9iT - 89T^{2} \)
97 \( 1 - 9.82iT - 97T^{2} \)
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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

−8.644508623742134418501939969692, −8.274950318197329996889947168814, −7.39106663788110997474345868157, −6.45842119052672861616457319736, −5.48516375953400382198717975763, −4.91047237003195121900182302507, −3.67997388518629920880349338206, −3.12568087775161857595044735065, −1.80426289732509973409288503985, −0.63198979858857738614498090285, 1.51245503948935770875956896603, 2.54832094054360471954389346382, 3.29886500293680413260623788443, 4.39054847971347789501021386092, 5.03658751862523397227150601151, 6.38467686778457265142509165414, 6.93721491636422134491410539813, 7.52909259528206349040579998265, 8.453891230855366440030087771924, 9.231237892227218645647492693754

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