Properties

Label 2-4056-13.12-c1-0-44
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 − 1.28i·5-s + 1.96i·7-s + 9-s − 5.51i·11-s − 1.28i·15-s − 1.82·17-s + 8.08i·19-s + 1.96i·21-s + 6.97·23-s + 3.34·25-s + 27-s − 2.22·29-s + 4.44i·31-s − 5.51i·33-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.575i·5-s + 0.740i·7-s + 0.333·9-s − 1.66i·11-s − 0.332i·15-s − 0.442·17-s + 1.85i·19-s + 0.427i·21-s + 1.45·23-s + 0.668·25-s + 0.192·27-s − 0.413·29-s + 0.798i·31-s − 0.960i·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

\(L(1)\) \(\approx\) \(2.460937246\)
\(L(\frac12)\) \(\approx\) \(2.460937246\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.28iT - 5T^{2} \)
7 \( 1 - 1.96iT - 7T^{2} \)
11 \( 1 + 5.51iT - 11T^{2} \)
17 \( 1 + 1.82T + 17T^{2} \)
19 \( 1 - 8.08iT - 19T^{2} \)
23 \( 1 - 6.97T + 23T^{2} \)
29 \( 1 + 2.22T + 29T^{2} \)
31 \( 1 - 4.44iT - 31T^{2} \)
37 \( 1 - 2.80iT - 37T^{2} \)
41 \( 1 - 4.58iT - 41T^{2} \)
43 \( 1 - 5.39T + 43T^{2} \)
47 \( 1 + 5.05iT - 47T^{2} \)
53 \( 1 + 2.44T + 53T^{2} \)
59 \( 1 + 10.0iT - 59T^{2} \)
61 \( 1 - 12.9T + 61T^{2} \)
67 \( 1 + 2.39iT - 67T^{2} \)
71 \( 1 + 15.1iT - 71T^{2} \)
73 \( 1 + 2.62iT - 73T^{2} \)
79 \( 1 - 6.15T + 79T^{2} \)
83 \( 1 - 5.59iT - 83T^{2} \)
89 \( 1 + 15.0iT - 89T^{2} \)
97 \( 1 + 13.9iT - 97T^{2} \)
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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

−8.475472611465559353298170911660, −8.000027321137916089702340127536, −6.93962143603877509981705774362, −6.09443573064875019135203348121, −5.46320634639996086358627745815, −4.69718061441384927163994764787, −3.54331885276981336444897037057, −3.07971140870810128830133016271, −1.91918039504009686041051121014, −0.868042074206528444150684491004, 0.919116616979478201768076090094, 2.28968905733166634437059105252, 2.78410752033627454538115634491, 3.98584523059039425802942949881, 4.52351813026202965438366925123, 5.33613636579419910017740830501, 6.69850846697978529745207951716, 7.15209672267224405245645922166, 7.38003233355997670285491017695, 8.537714785728739693389724309972

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