Properties

Label 2-4012-17.16-c1-0-41
Degree $2$
Conductor $4012$
Sign $0.927 + 0.374i$
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  − 1.46i·3-s + 3.03i·5-s − 1.90i·7-s + 0.863·9-s + 1.80i·11-s + 1.35·13-s + 4.43·15-s + (3.82 + 1.54i)17-s − 8.15·19-s − 2.78·21-s − 4.71i·23-s − 4.22·25-s − 5.64i·27-s − 5.60i·29-s + 6.17i·31-s + ⋯
L(s)  = 1  − 0.843i·3-s + 1.35i·5-s − 0.720i·7-s + 0.287·9-s + 0.543i·11-s + 0.375·13-s + 1.14·15-s + (0.927 + 0.374i)17-s − 1.87·19-s − 0.607·21-s − 0.983i·23-s − 0.844·25-s − 1.08i·27-s − 1.04i·29-s + 1.10i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4012 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.927 + 0.374i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4012 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.927 + 0.374i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4012\)    =    \(2^{2} \cdot 17 \cdot 59\)
Sign: $0.927 + 0.374i$
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: \((2,\ 4012,\ (\ :1/2),\ 0.927 + 0.374i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.000586500\)
\(L(\frac12)\) \(\approx\) \(2.000586500\)
\(L(\frac{3}{2})\) 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 \( 1 + (-3.82 - 1.54i)T \)
59 \( 1 + T \)
good3 \( 1 + 1.46iT - 3T^{2} \)
5 \( 1 - 3.03iT - 5T^{2} \)
7 \( 1 + 1.90iT - 7T^{2} \)
11 \( 1 - 1.80iT - 11T^{2} \)
13 \( 1 - 1.35T + 13T^{2} \)
19 \( 1 + 8.15T + 19T^{2} \)
23 \( 1 + 4.71iT - 23T^{2} \)
29 \( 1 + 5.60iT - 29T^{2} \)
31 \( 1 - 6.17iT - 31T^{2} \)
37 \( 1 + 5.86iT - 37T^{2} \)
41 \( 1 + 3.86iT - 41T^{2} \)
43 \( 1 - 7.95T + 43T^{2} \)
47 \( 1 - 10.1T + 47T^{2} \)
53 \( 1 - 7.47T + 53T^{2} \)
61 \( 1 - 12.7iT - 61T^{2} \)
67 \( 1 + 3.12T + 67T^{2} \)
71 \( 1 - 6.11iT - 71T^{2} \)
73 \( 1 - 0.793iT - 73T^{2} \)
79 \( 1 + 5.43iT - 79T^{2} \)
83 \( 1 - 2.89T + 83T^{2} \)
89 \( 1 - 2.43T + 89T^{2} \)
97 \( 1 + 2.53iT - 97T^{2} \)
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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

−8.200209532418424971622199122134, −7.30852404773639864597360956191, −7.14514491113526587172800020335, −6.36021967969173702807210000610, −5.80194338847980529333454090410, −4.27497740901733116267889142797, −3.93331157807447745817957422224, −2.64694574116745477393625895932, −2.04021375537868849431631741278, −0.790768897048833785025289000761, 0.865313614988407205843795392547, 1.93933983316202485437112147415, 3.20002901825339619330678133854, 4.10331702490947124006630917664, 4.65035703284479679661352208961, 5.50870449462115981638312853774, 5.90551033300333937447804694964, 7.06138055274728368852730471138, 8.093968793055759162300583667809, 8.574892367962886756799688929754

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