Properties

Label 2-4368-13.12-c1-0-10
Degree $2$
Conductor $4368$
Sign $-0.996 - 0.0862i$
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 + 1.52i·5-s + i·7-s + 9-s + 1.09i·11-s + (−0.311 + 3.59i)13-s − 1.52i·15-s − 4.42·17-s + 1.80i·19-s i·21-s + 3.80·23-s + 2.67·25-s − 27-s − 0.755·29-s + 4.85i·31-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.682i·5-s + 0.377i·7-s + 0.333·9-s + 0.330i·11-s + (−0.0862 + 0.996i)13-s − 0.393i·15-s − 1.07·17-s + 0.414i·19-s − 0.218i·21-s + 0.793·23-s + 0.534·25-s − 0.192·27-s − 0.140·29-s + 0.872i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4368 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.996 - 0.0862i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4368 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.996 - 0.0862i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4368\)    =    \(2^{4} \cdot 3 \cdot 7 \cdot 13\)
Sign: $-0.996 - 0.0862i$
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: \((2,\ 4368,\ (\ :1/2),\ -0.996 - 0.0862i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7961238231\)
\(L(\frac12)\) \(\approx\) \(0.7961238231\)
\(L(\frac{3}{2})\) 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 \( 1 + (0.311 - 3.59i)T \)
good5 \( 1 - 1.52iT - 5T^{2} \)
11 \( 1 - 1.09iT - 11T^{2} \)
17 \( 1 + 4.42T + 17T^{2} \)
19 \( 1 - 1.80iT - 19T^{2} \)
23 \( 1 - 3.80T + 23T^{2} \)
29 \( 1 + 0.755T + 29T^{2} \)
31 \( 1 - 4.85iT - 31T^{2} \)
37 \( 1 + 5.80iT - 37T^{2} \)
41 \( 1 - 11.3iT - 41T^{2} \)
43 \( 1 - 5.24T + 43T^{2} \)
47 \( 1 - 2.28iT - 47T^{2} \)
53 \( 1 + 6T + 53T^{2} \)
59 \( 1 - 0.474iT - 59T^{2} \)
61 \( 1 + 13.0T + 61T^{2} \)
67 \( 1 + 9.80iT - 67T^{2} \)
71 \( 1 - 13.0iT - 71T^{2} \)
73 \( 1 - 3.47iT - 73T^{2} \)
79 \( 1 - 5.37T + 79T^{2} \)
83 \( 1 + 13.8iT - 83T^{2} \)
89 \( 1 + 13.1iT - 89T^{2} \)
97 \( 1 - 4.42iT - 97T^{2} \)
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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

−8.942807997233955783089061563608, −7.84312782417872315063879358422, −7.08937370302547694789277378990, −6.54440038238085309836613963541, −5.97353965332294026780998655411, −4.88732676584149752009790038961, −4.42094822753679360669339917159, −3.30430087422125522506634873751, −2.40680976541065475822602636409, −1.43382027322472992792863302116, 0.26736882370630471092962832615, 1.13098740940648607438933020389, 2.42637069234976860103099102607, 3.46045356425964481059433798558, 4.44848079667537569589754866329, 5.00303160326537445137092529214, 5.73920676809049623909858096807, 6.53005135444883196308387980108, 7.25925365947874855075916101541, 7.997712765873742447564893999398

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