Properties

Label 2-4012-17.16-c1-0-5
Degree $2$
Conductor $4012$
Sign $-0.894 - 0.447i$
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  + 3.27i·3-s − 4.21i·5-s − 0.547i·7-s − 7.75·9-s − 0.860i·11-s + 0.171·13-s + 13.8·15-s + (−3.68 − 1.84i)17-s + 0.806·19-s + 1.79·21-s + 1.57i·23-s − 12.7·25-s − 15.5i·27-s − 1.06i·29-s + 4.51i·31-s + ⋯
L(s)  = 1  + 1.89i·3-s − 1.88i·5-s − 0.207i·7-s − 2.58·9-s − 0.259i·11-s + 0.0476·13-s + 3.57·15-s + (−0.894 − 0.447i)17-s + 0.185·19-s + 0.391·21-s + 0.327i·23-s − 2.55·25-s − 3.00i·27-s − 0.198i·29-s + 0.810i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4012 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.894 - 0.447i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4012 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.894 - 0.447i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4012\)    =    \(2^{2} \cdot 17 \cdot 59\)
Sign: $-0.894 - 0.447i$
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: \((2,\ 4012,\ (\ :1/2),\ -0.894 - 0.447i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7126996387\)
\(L(\frac12)\) \(\approx\) \(0.7126996387\)
\(L(\frac{3}{2})\) 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 \( 1 + (3.68 + 1.84i)T \)
59 \( 1 + T \)
good3 \( 1 - 3.27iT - 3T^{2} \)
5 \( 1 + 4.21iT - 5T^{2} \)
7 \( 1 + 0.547iT - 7T^{2} \)
11 \( 1 + 0.860iT - 11T^{2} \)
13 \( 1 - 0.171T + 13T^{2} \)
19 \( 1 - 0.806T + 19T^{2} \)
23 \( 1 - 1.57iT - 23T^{2} \)
29 \( 1 + 1.06iT - 29T^{2} \)
31 \( 1 - 4.51iT - 31T^{2} \)
37 \( 1 - 8.01iT - 37T^{2} \)
41 \( 1 - 4.56iT - 41T^{2} \)
43 \( 1 - 10.0T + 43T^{2} \)
47 \( 1 - 2.00T + 47T^{2} \)
53 \( 1 + 4.26T + 53T^{2} \)
61 \( 1 - 4.06iT - 61T^{2} \)
67 \( 1 + 12.9T + 67T^{2} \)
71 \( 1 - 7.44iT - 71T^{2} \)
73 \( 1 + 5.64iT - 73T^{2} \)
79 \( 1 - 11.7iT - 79T^{2} \)
83 \( 1 + 4.59T + 83T^{2} \)
89 \( 1 + 10.9T + 89T^{2} \)
97 \( 1 - 4.06iT - 97T^{2} \)
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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

−8.729974956432340462459637945403, −8.581587490197351629039870143763, −7.56890157694093875103023695591, −6.14932734438629148689108761404, −5.47184317686575748783504910789, −4.80177942525824003695900485465, −4.41188156531345966259380232429, −3.70649216037737671372966729119, −2.64382550951476106405400154665, −1.08405133318961673461588027292, 0.21691808854136536912533449450, 1.81570355540482641274848054329, 2.40499191877194683803706549883, 3.03441902754053243694345535988, 4.11271395555972842052476308163, 5.78023783587336897694154859000, 6.04624174775924660406499314604, 6.86128057784254082177809933879, 7.28088872452232739786875601770, 7.75360853053521199115489997043

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