Properties

Label 2-4100-5.4-c1-0-1
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  − 3.41i·3-s − 2.44i·7-s − 8.68·9-s − 3.18·11-s − 2.56i·13-s + 3.03i·17-s − 5.23·19-s − 8.35·21-s + 6.06i·23-s + 19.4i·27-s + 3.49·29-s + 2.10·31-s + 10.8i·33-s + 11.7i·37-s − 8.77·39-s + ⋯
L(s)  = 1  − 1.97i·3-s − 0.923i·7-s − 2.89·9-s − 0.959·11-s − 0.711i·13-s + 0.735i·17-s − 1.20·19-s − 1.82·21-s + 1.26i·23-s + 3.73i·27-s + 0.648·29-s + 0.377·31-s + 1.89i·33-s + 1.92i·37-s − 1.40·39-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

\(L(1)\) \(\approx\) \(0.1941522387\)
\(L(\frac12)\) \(\approx\) \(0.1941522387\)
\(L(\frac{3}{2})\) 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 \( 1 + 3.41iT - 3T^{2} \)
7 \( 1 + 2.44iT - 7T^{2} \)
11 \( 1 + 3.18T + 11T^{2} \)
13 \( 1 + 2.56iT - 13T^{2} \)
17 \( 1 - 3.03iT - 17T^{2} \)
19 \( 1 + 5.23T + 19T^{2} \)
23 \( 1 - 6.06iT - 23T^{2} \)
29 \( 1 - 3.49T + 29T^{2} \)
31 \( 1 - 2.10T + 31T^{2} \)
37 \( 1 - 11.7iT - 37T^{2} \)
43 \( 1 + 11.0iT - 43T^{2} \)
47 \( 1 + 3.36iT - 47T^{2} \)
53 \( 1 - 1.72iT - 53T^{2} \)
59 \( 1 + 5.43T + 59T^{2} \)
61 \( 1 - 9.91T + 61T^{2} \)
67 \( 1 + 11.4iT - 67T^{2} \)
71 \( 1 + 0.455T + 71T^{2} \)
73 \( 1 + 11.9iT - 73T^{2} \)
79 \( 1 + 4.85T + 79T^{2} \)
83 \( 1 - 4.15iT - 83T^{2} \)
89 \( 1 + 12.0T + 89T^{2} \)
97 \( 1 + 0.605iT - 97T^{2} \)
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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

−8.195374325965896478714394169585, −7.74515594004300431497096948450, −7.07613776846837931377548449040, −6.45158493266668732914891563564, −5.76625794587476053163748449947, −4.96501219369342919928373597458, −3.64147646899747760220686351784, −2.77578189065325731584688775408, −1.89364429567676710329282998071, −0.982452559464454804832915215778, 0.06118248925299868575978179022, 2.56787585291729724390694133182, 2.68984362682801181294391290851, 4.08077873284936402734994255872, 4.48526198289851700032720962894, 5.28512208141468225933443869323, 5.84939298210935234058090394239, 6.69806211676139312857819812753, 8.040223564761769784309020419852, 8.623429587301826485260047495506

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