Properties

Label 2-4056-13.12-c1-0-47
Degree $2$
Conductor $4056$
Sign $0.960 + 0.277i$
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 + 1.55i·5-s − 2.96i·7-s + 9-s + 2.24i·11-s + 1.55i·15-s + 1.01·17-s − 5.35i·19-s − 2.96i·21-s − 0.782·23-s + 2.58·25-s + 27-s + 2.69·29-s + 7.28i·31-s + 2.24i·33-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.695i·5-s − 1.11i·7-s + 0.333·9-s + 0.677i·11-s + 0.401i·15-s + 0.247·17-s − 1.22i·19-s − 0.646i·21-s − 0.163·23-s + 0.516·25-s + 0.192·27-s + 0.499·29-s + 1.30i·31-s + 0.391i·33-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4056 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.960 + 0.277i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4056 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.960 + 0.277i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4056\)    =    \(2^{3} \cdot 3 \cdot 13^{2}\)
Sign: $0.960 + 0.277i$
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: \((2,\ 4056,\ (\ :1/2),\ 0.960 + 0.277i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.427573127\)
\(L(\frac12)\) \(\approx\) \(2.427573127\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.55iT - 5T^{2} \)
7 \( 1 + 2.96iT - 7T^{2} \)
11 \( 1 - 2.24iT - 11T^{2} \)
17 \( 1 - 1.01T + 17T^{2} \)
19 \( 1 + 5.35iT - 19T^{2} \)
23 \( 1 + 0.782T + 23T^{2} \)
29 \( 1 - 2.69T + 29T^{2} \)
31 \( 1 - 7.28iT - 31T^{2} \)
37 \( 1 + 7.80iT - 37T^{2} \)
41 \( 1 - 5.34iT - 41T^{2} \)
43 \( 1 + 3.12T + 43T^{2} \)
47 \( 1 + 7.13iT - 47T^{2} \)
53 \( 1 - 13.8T + 53T^{2} \)
59 \( 1 + 4.35iT - 59T^{2} \)
61 \( 1 - 5.14T + 61T^{2} \)
67 \( 1 + 12.9iT - 67T^{2} \)
71 \( 1 - 13.8iT - 71T^{2} \)
73 \( 1 + 8.30iT - 73T^{2} \)
79 \( 1 - 1.23T + 79T^{2} \)
83 \( 1 - 7.67iT - 83T^{2} \)
89 \( 1 - 0.494iT - 89T^{2} \)
97 \( 1 + 11.1iT - 97T^{2} \)
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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

−8.395924525386119753944049070795, −7.48951742359868268444981251006, −6.99813633507808239035943719934, −6.60223557193527316784386876645, −5.27715505939220268517488940921, −4.51652480500288157007431656865, −3.71922438506340871647904369108, −2.95857097636597015222683276335, −2.05459677083953340158483674486, −0.794229663308374786265739739641, 0.990151024950199176569300151902, 2.09277952694145078016116976054, 2.93375583494545520557730594951, 3.82157062651297033718174301426, 4.70228220137091099969415294837, 5.63074145731740150627549500255, 6.02131323710105429164857029114, 7.10368064401083590360642479804, 8.055947155954603904058065786793, 8.489824756207978056397458360504

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