Properties

Label 2-30e2-20.19-c2-0-14
Degree $2$
Conductor $900$
Sign $0.983 - 0.181i$
Analytic cond. $24.5232$
Root an. cond. $4.95209$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−0.635 − 1.89i)2-s + (−3.19 + 2.40i)4-s − 10.1·7-s + (6.59 + 4.52i)8-s − 10.6i·11-s − 11.7i·13-s + (6.41 + 19.1i)14-s + (4.38 − 15.3i)16-s + 16.6i·17-s − 0.464i·19-s + (−20.2 + 6.77i)22-s − 42.1·23-s + (−22.3 + 7.47i)26-s + (32.2 − 24.3i)28-s + 19.5·29-s + ⋯
L(s)  = 1  + (−0.317 − 0.948i)2-s + (−0.798 + 0.602i)4-s − 1.44·7-s + (0.824 + 0.565i)8-s − 0.968i·11-s − 0.905i·13-s + (0.458 + 1.36i)14-s + (0.274 − 0.961i)16-s + 0.978i·17-s − 0.0244i·19-s + (−0.918 + 0.307i)22-s − 1.83·23-s + (−0.858 + 0.287i)26-s + (1.15 − 0.869i)28-s + 0.674·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 900 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.983 - 0.181i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 900 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.983 - 0.181i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(900\)    =    \(2^{2} \cdot 3^{2} \cdot 5^{2}\)
Sign: $0.983 - 0.181i$
Analytic conductor: \(24.5232\)
Root analytic conductor: \(4.95209\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{900} (199, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 900,\ (\ :1),\ 0.983 - 0.181i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.6882488495\)
\(L(\frac12)\) \(\approx\) \(0.6882488495\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.635 + 1.89i)T \)
3 \( 1 \)
5 \( 1 \)
good7 \( 1 + 10.1T + 49T^{2} \)
11 \( 1 + 10.6iT - 121T^{2} \)
13 \( 1 + 11.7iT - 169T^{2} \)
17 \( 1 - 16.6iT - 289T^{2} \)
19 \( 1 + 0.464iT - 361T^{2} \)
23 \( 1 + 42.1T + 529T^{2} \)
29 \( 1 - 19.5T + 841T^{2} \)
31 \( 1 - 9.17iT - 961T^{2} \)
37 \( 1 - 23.5iT - 1.36e3T^{2} \)
41 \( 1 - 44.0T + 1.68e3T^{2} \)
43 \( 1 - 58.3T + 1.84e3T^{2} \)
47 \( 1 + 41.6T + 2.20e3T^{2} \)
53 \( 1 - 80.2iT - 2.80e3T^{2} \)
59 \( 1 - 63.9iT - 3.48e3T^{2} \)
61 \( 1 - 80.3T + 3.72e3T^{2} \)
67 \( 1 - 22.5T + 4.48e3T^{2} \)
71 \( 1 - 61.4iT - 5.04e3T^{2} \)
73 \( 1 + 137. iT - 5.32e3T^{2} \)
79 \( 1 - 138. iT - 6.24e3T^{2} \)
83 \( 1 - 86.2T + 6.88e3T^{2} \)
89 \( 1 + 127.T + 7.92e3T^{2} \)
97 \( 1 - 15iT - 9.40e3T^{2} \)
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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

−10.14742216660394231292169815846, −9.261851956660420808265928052120, −8.419867240612609778247764006827, −7.71415307206247322246134474048, −6.33824702238084299997929238304, −5.67189239523503393467944832782, −4.14994106113835497725313267668, −3.37965615783056759636555227317, −2.52650470405417631589050736495, −0.869042988132869558747113814649, 0.33866798581349021665931786643, 2.18699661084398113925376578883, 3.76681195627714124995514860581, 4.62516498460922737595519739007, 5.80983033845348048793307321975, 6.58564334659780473340798834911, 7.17281785036559639553757688544, 8.093064098444991320026752973055, 9.242420274656900737759798416345, 9.660250214196964859627901463552

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