Properties

Label 2-4056-13.12-c1-0-64
Degree $2$
Conductor $4056$
Sign $-0.554 + 0.832i$
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 − 0.133i·5-s − 3.92i·7-s + 9-s − 5.05i·11-s + 0.133i·15-s + 4.92·17-s − 6.79i·19-s + 3.92i·21-s + 5.05·23-s + 4.98·25-s − 27-s − 3.86·29-s − 1.13i·31-s + 5.05i·33-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.0596i·5-s − 1.48i·7-s + 0.333·9-s − 1.52i·11-s + 0.0344i·15-s + 1.19·17-s − 1.55i·19-s + 0.856i·21-s + 1.05·23-s + 0.996·25-s − 0.192·27-s − 0.717·29-s − 0.203i·31-s + 0.880i·33-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4056 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.554 + 0.832i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4056 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.554 + 0.832i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4056\)    =    \(2^{3} \cdot 3 \cdot 13^{2}\)
Sign: $-0.554 + 0.832i$
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: \((2,\ 4056,\ (\ :1/2),\ -0.554 + 0.832i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.583924542\)
\(L(\frac12)\) \(\approx\) \(1.583924542\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.133iT - 5T^{2} \)
7 \( 1 + 3.92iT - 7T^{2} \)
11 \( 1 + 5.05iT - 11T^{2} \)
17 \( 1 - 4.92T + 17T^{2} \)
19 \( 1 + 6.79iT - 19T^{2} \)
23 \( 1 - 5.05T + 23T^{2} \)
29 \( 1 + 3.86T + 29T^{2} \)
31 \( 1 + 1.13iT - 31T^{2} \)
37 \( 1 - 6.92iT - 37T^{2} \)
41 \( 1 + 5.19iT - 41T^{2} \)
43 \( 1 - 11.9T + 43T^{2} \)
47 \( 1 + 9.05iT - 47T^{2} \)
53 \( 1 + 1.59T + 53T^{2} \)
59 \( 1 - 11.8iT - 59T^{2} \)
61 \( 1 - 5.79T + 61T^{2} \)
67 \( 1 + 4.07iT - 67T^{2} \)
71 \( 1 - 1.05iT - 71T^{2} \)
73 \( 1 + 3.26iT - 73T^{2} \)
79 \( 1 + 7.24T + 79T^{2} \)
83 \( 1 - 11.3iT - 83T^{2} \)
89 \( 1 - 7.73iT - 89T^{2} \)
97 \( 1 + 7.13iT - 97T^{2} \)
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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

−8.155417482253507450790167902305, −7.14066557504320839070050961901, −6.98937432247657635553001564806, −5.89203902932904440923910437240, −5.25135489671039050860628107539, −4.41718084189637908177034038363, −3.57299693726454545594161904703, −2.83295805592105250941081257566, −1.06959503081521705052006627166, −0.62620311924091385288034766873, 1.32565043292386332652646597555, 2.23683107475823153177732685682, 3.18914911207464435883712436734, 4.27831096655621500687976491923, 5.14714341016852397960918790408, 5.65570161807973704595896657747, 6.33590770955453641046748516841, 7.30401555952284570577554179246, 7.80413515093878082359758919907, 8.785048056868148268847562046207

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