Properties

Label 2-4100-5.4-c1-0-34
Degree $2$
Conductor $4100$
Sign $0.894 - 0.447i$
Analytic cond. $32.7386$
Root an. cond. $5.72177$
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  + 0.806i·3-s − 0.0998i·7-s + 2.34·9-s + 5.37·11-s − 1.73i·13-s + 4.30i·17-s + 3.44·19-s + 0.0805·21-s − 1.32i·23-s + 4.31i·27-s + 1.62·29-s − 1.63·31-s + 4.33i·33-s − 6.20i·37-s + 1.40·39-s + ⋯
L(s)  = 1  + 0.465i·3-s − 0.0377i·7-s + 0.783·9-s + 1.61·11-s − 0.482i·13-s + 1.04i·17-s + 0.791·19-s + 0.0175·21-s − 0.275i·23-s + 0.830i·27-s + 0.301·29-s − 0.293·31-s + 0.754i·33-s − 1.01i·37-s + 0.224·39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4100 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.894 - 0.447i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4100 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.894 - 0.447i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4100\)    =    \(2^{2} \cdot 5^{2} \cdot 41\)
Sign: $0.894 - 0.447i$
Analytic conductor: \(32.7386\)
Root analytic conductor: \(5.72177\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4100} (1149, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4100,\ (\ :1/2),\ 0.894 - 0.447i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.454534687\)
\(L(\frac12)\) \(\approx\) \(2.454534687\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 \)
41 \( 1 - T \)
good3 \( 1 - 0.806iT - 3T^{2} \)
7 \( 1 + 0.0998iT - 7T^{2} \)
11 \( 1 - 5.37T + 11T^{2} \)
13 \( 1 + 1.73iT - 13T^{2} \)
17 \( 1 - 4.30iT - 17T^{2} \)
19 \( 1 - 3.44T + 19T^{2} \)
23 \( 1 + 1.32iT - 23T^{2} \)
29 \( 1 - 1.62T + 29T^{2} \)
31 \( 1 + 1.63T + 31T^{2} \)
37 \( 1 + 6.20iT - 37T^{2} \)
43 \( 1 + 7.87iT - 43T^{2} \)
47 \( 1 - 9.86iT - 47T^{2} \)
53 \( 1 - 0.388iT - 53T^{2} \)
59 \( 1 + 1.30T + 59T^{2} \)
61 \( 1 - 4.02T + 61T^{2} \)
67 \( 1 + 9.53iT - 67T^{2} \)
71 \( 1 + 14.7T + 71T^{2} \)
73 \( 1 + 3.26iT - 73T^{2} \)
79 \( 1 - 7.68T + 79T^{2} \)
83 \( 1 + 6.27iT - 83T^{2} \)
89 \( 1 + 10.3T + 89T^{2} \)
97 \( 1 - 5.08iT - 97T^{2} \)
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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

−8.655015281055657055162629398875, −7.66364559208058462698319708916, −7.05396284555484844662530225402, −6.25221978138816839908349646480, −5.55947647412850174878119995191, −4.51440353520557782593236420576, −3.95475550947500341069636163348, −3.27280004039343095067056165034, −1.89842402784439809095544006290, −0.993426680301567054795651083511, 0.962528193543742864490219158425, 1.67086017440985590156074427736, 2.84272621949021104709557067831, 3.86320563938591552648382393032, 4.49685995008680350231924472910, 5.43116294023385627535330392366, 6.40281158328682755659311737667, 6.95004261976266701818663076090, 7.41705446136897162986138313792, 8.383350664492254963065531926054

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