Properties

Label 2-30e2-9.2-c2-0-12
Degree $2$
Conductor $900$
Sign $-0.376 - 0.926i$
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  + (1.54 + 2.56i)3-s + (0.725 − 1.25i)7-s + (−4.20 + 7.95i)9-s + (8.07 + 4.66i)11-s + (5.60 + 9.70i)13-s − 4.16i·17-s + 3.14·19-s + (4.34 − 0.0803i)21-s + (−11.5 + 6.69i)23-s + (−26.9 + 1.49i)27-s + (12.6 + 7.33i)29-s + (7.07 + 12.2i)31-s + (0.516 + 27.9i)33-s − 18.0·37-s + (−16.2 + 29.4i)39-s + ⋯
L(s)  = 1  + (0.515 + 0.856i)3-s + (0.103 − 0.179i)7-s + (−0.467 + 0.883i)9-s + (0.733 + 0.423i)11-s + (0.430 + 0.746i)13-s − 0.244i·17-s + 0.165·19-s + (0.207 − 0.00382i)21-s + (−0.504 + 0.291i)23-s + (−0.998 + 0.0553i)27-s + (0.437 + 0.252i)29-s + (0.228 + 0.395i)31-s + (0.0156 + 0.847i)33-s − 0.487·37-s + (−0.417 + 0.754i)39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 900 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.376 - 0.926i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 900 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.376 - 0.926i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(900\)    =    \(2^{2} \cdot 3^{2} \cdot 5^{2}\)
Sign: $-0.376 - 0.926i$
Analytic conductor: \(24.5232\)
Root analytic conductor: \(4.95209\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{900} (101, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 900,\ (\ :1),\ -0.376 - 0.926i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(2.119293036\)
\(L(\frac12)\) \(\approx\) \(2.119293036\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + (-1.54 - 2.56i)T \)
5 \( 1 \)
good7 \( 1 + (-0.725 + 1.25i)T + (-24.5 - 42.4i)T^{2} \)
11 \( 1 + (-8.07 - 4.66i)T + (60.5 + 104. i)T^{2} \)
13 \( 1 + (-5.60 - 9.70i)T + (-84.5 + 146. i)T^{2} \)
17 \( 1 + 4.16iT - 289T^{2} \)
19 \( 1 - 3.14T + 361T^{2} \)
23 \( 1 + (11.5 - 6.69i)T + (264.5 - 458. i)T^{2} \)
29 \( 1 + (-12.6 - 7.33i)T + (420.5 + 728. i)T^{2} \)
31 \( 1 + (-7.07 - 12.2i)T + (-480.5 + 832. i)T^{2} \)
37 \( 1 + 18.0T + 1.36e3T^{2} \)
41 \( 1 + (-17.6 + 10.1i)T + (840.5 - 1.45e3i)T^{2} \)
43 \( 1 + (16.7 - 28.9i)T + (-924.5 - 1.60e3i)T^{2} \)
47 \( 1 + (-1.63 - 0.946i)T + (1.10e3 + 1.91e3i)T^{2} \)
53 \( 1 - 97.8iT - 2.80e3T^{2} \)
59 \( 1 + (28.9 - 16.7i)T + (1.74e3 - 3.01e3i)T^{2} \)
61 \( 1 + (-29.6 + 51.3i)T + (-1.86e3 - 3.22e3i)T^{2} \)
67 \( 1 + (-47.9 - 83.0i)T + (-2.24e3 + 3.88e3i)T^{2} \)
71 \( 1 + 97.3iT - 5.04e3T^{2} \)
73 \( 1 + 90.1T + 5.32e3T^{2} \)
79 \( 1 + (66.7 - 115. i)T + (-3.12e3 - 5.40e3i)T^{2} \)
83 \( 1 + (-6.48 - 3.74i)T + (3.44e3 + 5.96e3i)T^{2} \)
89 \( 1 + 100. iT - 7.92e3T^{2} \)
97 \( 1 + (32.4 - 56.1i)T + (-4.70e3 - 8.14e3i)T^{2} \)
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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

−10.06050042210822665663531435357, −9.311216313223253608507601115384, −8.720939354848170141956199607615, −7.74825848365550905285373499444, −6.81308223355572656374718372866, −5.74012639150728372913604130745, −4.59373180984374361651047614290, −3.98414530590085661012218439218, −2.87359911755064355816974652985, −1.53992697888351586761264516686, 0.66376426777999778241456370491, 1.89503518154929343420038473108, 3.08705681241917347460291246515, 4.00015361637800291287252319382, 5.49295063562724655505880385604, 6.29500223752515039324330357111, 7.08440096012848203762282022513, 8.166331613585373543212610128943, 8.543302075514005716248623584995, 9.516490443792210204426894359631

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