Properties

Label 2-4056-13.12-c1-0-75
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 − 3.93i·5-s − 1.78i·7-s + 9-s − 4.72i·11-s + 3.93i·15-s − 0.784·17-s + 5.15i·19-s + 1.78i·21-s − 4.72·23-s − 10.5·25-s − 27-s − 7.93·29-s − 2.93i·31-s + 4.72i·33-s + ⋯
L(s)  = 1  − 0.577·3-s − 1.76i·5-s − 0.674i·7-s + 0.333·9-s − 1.42i·11-s + 1.01i·15-s − 0.190·17-s + 1.18i·19-s + 0.389i·21-s − 0.984·23-s − 2.10·25-s − 0.192·27-s − 1.47·29-s − 0.527i·31-s + 0.822i·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

\(L(1)\) \(\approx\) \(0.5605490679\)
\(L(\frac12)\) \(\approx\) \(0.5605490679\)
\(L(\frac{3}{2})\) 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 \( 1 + 3.93iT - 5T^{2} \)
7 \( 1 + 1.78iT - 7T^{2} \)
11 \( 1 + 4.72iT - 11T^{2} \)
17 \( 1 + 0.784T + 17T^{2} \)
19 \( 1 - 5.15iT - 19T^{2} \)
23 \( 1 + 4.72T + 23T^{2} \)
29 \( 1 + 7.93T + 29T^{2} \)
31 \( 1 + 2.93iT - 31T^{2} \)
37 \( 1 + 1.21iT - 37T^{2} \)
41 \( 1 + 8.66iT - 41T^{2} \)
43 \( 1 - 6.21T + 43T^{2} \)
47 \( 1 + 0.722iT - 47T^{2} \)
53 \( 1 + 13.8T + 53T^{2} \)
59 \( 1 + 0.430iT - 59T^{2} \)
61 \( 1 - 4.15T + 61T^{2} \)
67 \( 1 - 9.78iT - 67T^{2} \)
71 \( 1 - 8.72iT - 71T^{2} \)
73 \( 1 + 4.87iT - 73T^{2} \)
79 \( 1 - 16.3T + 79T^{2} \)
83 \( 1 - 6.59iT - 83T^{2} \)
89 \( 1 + 15.8iT - 89T^{2} \)
97 \( 1 - 3.06iT - 97T^{2} \)
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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

−7.988018390933065009402080067086, −7.43338108997601276239733145584, −6.12027604106664449059643742136, −5.74824698288310188689855299510, −5.06718551387162190875249865797, −4.03796807114561316068123306031, −3.74036745745582756835684696964, −1.97388833078436812896393461025, −1.00815118118037333445801951871, −0.19414602813226873201606674796, 1.89505646226640339170563077950, 2.51655977148635525774327986799, 3.46193753214097762221843232993, 4.43800403356947925677729824843, 5.24626332822674003910963630763, 6.25175712306596357579574087631, 6.57758730395580813388391003337, 7.40868054009777173157727856559, 7.81820760423996115650836389321, 9.171036959149006812983112402771

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