Properties

Label 2-4012-17.16-c1-0-60
Degree $2$
Conductor $4012$
Sign $-0.518 + 0.854i$
Analytic cond. $32.0359$
Root an. cond. $5.66003$
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  − 2.23i·3-s + 0.538i·5-s − 0.0679i·7-s − 2.00·9-s − 1.24i·11-s + 4.00·13-s + 1.20·15-s + (−2.13 + 3.52i)17-s − 3.80·19-s − 0.152·21-s + 7.87i·23-s + 4.71·25-s − 2.22i·27-s − 9.03i·29-s − 7.50i·31-s + ⋯
L(s)  = 1  − 1.29i·3-s + 0.240i·5-s − 0.0256i·7-s − 0.668·9-s − 0.376i·11-s + 1.11·13-s + 0.311·15-s + (−0.518 + 0.854i)17-s − 0.872·19-s − 0.0331·21-s + 1.64i·23-s + 0.942·25-s − 0.428i·27-s − 1.67i·29-s − 1.34i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4012 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.518 + 0.854i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4012 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.518 + 0.854i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4012\)    =    \(2^{2} \cdot 17 \cdot 59\)
Sign: $-0.518 + 0.854i$
Analytic conductor: \(32.0359\)
Root analytic conductor: \(5.66003\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4012} (237, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4012,\ (\ :1/2),\ -0.518 + 0.854i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.726171314\)
\(L(\frac12)\) \(\approx\) \(1.726171314\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
17 \( 1 + (2.13 - 3.52i)T \)
59 \( 1 + T \)
good3 \( 1 + 2.23iT - 3T^{2} \)
5 \( 1 - 0.538iT - 5T^{2} \)
7 \( 1 + 0.0679iT - 7T^{2} \)
11 \( 1 + 1.24iT - 11T^{2} \)
13 \( 1 - 4.00T + 13T^{2} \)
19 \( 1 + 3.80T + 19T^{2} \)
23 \( 1 - 7.87iT - 23T^{2} \)
29 \( 1 + 9.03iT - 29T^{2} \)
31 \( 1 + 7.50iT - 31T^{2} \)
37 \( 1 - 7.34iT - 37T^{2} \)
41 \( 1 + 11.9iT - 41T^{2} \)
43 \( 1 + 2.82T + 43T^{2} \)
47 \( 1 + 0.438T + 47T^{2} \)
53 \( 1 - 7.43T + 53T^{2} \)
61 \( 1 + 15.0iT - 61T^{2} \)
67 \( 1 + 4.19T + 67T^{2} \)
71 \( 1 - 7.28iT - 71T^{2} \)
73 \( 1 + 10.1iT - 73T^{2} \)
79 \( 1 + 6.00iT - 79T^{2} \)
83 \( 1 - 14.4T + 83T^{2} \)
89 \( 1 - 14.5T + 89T^{2} \)
97 \( 1 - 6.93iT - 97T^{2} \)
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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

−8.102936224828371337645770680312, −7.51373321161309306761019471137, −6.61496585190994446863839949007, −6.22608917068963903203217007667, −5.54127037695941852171883645769, −4.22490811182417164152712296868, −3.54249201749072308814634681411, −2.34702679870357860919787169903, −1.65335656354154905476761053145, −0.55136532014088175135313733865, 1.13405426583007718194400181505, 2.53571035985344540064188111079, 3.41124932740647355607150881096, 4.30540795972904918224346832029, 4.75539458196165031846085005928, 5.48309873737051217265964317231, 6.56145100513404740842823400404, 7.04305762996211683339708740475, 8.307471877457614081781778625524, 8.956582707868272725089703062364

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