Properties

Label 2-4056-13.12-c1-0-42
Degree $2$
Conductor $4056$
Sign $0.722 - 0.691i$
Analytic cond. $32.3873$
Root an. cond. $5.69098$
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 + 3.90i·5-s + 0.0794i·7-s + 9-s − 1.50i·11-s − 3.90i·15-s + 6.52·17-s − 0.786i·19-s − 0.0794i·21-s + 7.03·23-s − 10.2·25-s − 27-s + 6.15·29-s + 1.43i·31-s + 1.50i·33-s + ⋯
L(s)  = 1  − 0.577·3-s + 1.74i·5-s + 0.0300i·7-s + 0.333·9-s − 0.453i·11-s − 1.00i·15-s + 1.58·17-s − 0.180i·19-s − 0.0173i·21-s + 1.46·23-s − 2.05·25-s − 0.192·27-s + 1.14·29-s + 0.258i·31-s + 0.261i·33-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4056 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.722 - 0.691i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4056 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.722 - 0.691i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4056\)    =    \(2^{3} \cdot 3 \cdot 13^{2}\)
Sign: $0.722 - 0.691i$
Analytic conductor: \(32.3873\)
Root analytic conductor: \(5.69098\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4056} (337, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4056,\ (\ :1/2),\ 0.722 - 0.691i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.727425642\)
\(L(\frac12)\) \(\approx\) \(1.727425642\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
13 \( 1 \)
good5 \( 1 - 3.90iT - 5T^{2} \)
7 \( 1 - 0.0794iT - 7T^{2} \)
11 \( 1 + 1.50iT - 11T^{2} \)
17 \( 1 - 6.52T + 17T^{2} \)
19 \( 1 + 0.786iT - 19T^{2} \)
23 \( 1 - 7.03T + 23T^{2} \)
29 \( 1 - 6.15T + 29T^{2} \)
31 \( 1 - 1.43iT - 31T^{2} \)
37 \( 1 + 9.23iT - 37T^{2} \)
41 \( 1 - 7.75iT - 41T^{2} \)
43 \( 1 + 1.06T + 43T^{2} \)
47 \( 1 + 12.7iT - 47T^{2} \)
53 \( 1 - 2.73T + 53T^{2} \)
59 \( 1 + 10.3iT - 59T^{2} \)
61 \( 1 - 7.92T + 61T^{2} \)
67 \( 1 + 7.80iT - 67T^{2} \)
71 \( 1 + 15.1iT - 71T^{2} \)
73 \( 1 + 4.16iT - 73T^{2} \)
79 \( 1 - 3.83T + 79T^{2} \)
83 \( 1 - 9.04iT - 83T^{2} \)
89 \( 1 - 4.75iT - 89T^{2} \)
97 \( 1 - 6.94iT - 97T^{2} \)
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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

−8.379966095006169102552677946460, −7.58371712993194982876958265882, −6.96144464617281267289654663948, −6.43521087764510522512741051982, −5.65762655613969240876045297823, −4.95465285944380665890939533521, −3.64125061135183114686584922677, −3.18888819300109599037449055633, −2.24440854864271795156865907579, −0.806837098860914948414707992436, 0.883714965217188065033221087184, 1.35319660302594001234294170461, 2.82854778713578791029379161398, 4.04740662056655869772291782208, 4.69195776126605805367720487141, 5.35341459388270047829108847214, 5.83781820478821975700354176758, 6.94674834887062992067384659124, 7.65153729152865240862899377709, 8.463592530367457989595391597392

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