Properties

Label 2-30e2-4.3-c2-0-32
Degree $2$
Conductor $900$
Sign $-0.941 - 0.337i$
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  + (−0.342 + 1.97i)2-s + (−3.76 − 1.34i)4-s + 11.5i·7-s + (3.94 − 6.95i)8-s + 9.97i·11-s + 14.1·13-s + (−22.6 − 3.94i)14-s + (12.3 + 10.1i)16-s + 30.5·17-s − 12.2i·19-s + (−19.6 − 3.41i)22-s + 15.7i·23-s + (−4.83 + 27.8i)26-s + (15.5 − 43.3i)28-s + 18.8·29-s + ⋯
L(s)  = 1  + (−0.171 + 0.985i)2-s + (−0.941 − 0.337i)4-s + 1.64i·7-s + (0.493 − 0.869i)8-s + 0.906i·11-s + 1.08·13-s + (−1.62 − 0.281i)14-s + (0.772 + 0.635i)16-s + 1.79·17-s − 0.643i·19-s + (−0.893 − 0.155i)22-s + 0.685i·23-s + (−0.185 + 1.07i)26-s + (0.554 − 1.54i)28-s + 0.651·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 900 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.941 - 0.337i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 900 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.941 - 0.337i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(900\)    =    \(2^{2} \cdot 3^{2} \cdot 5^{2}\)
Sign: $-0.941 - 0.337i$
Analytic conductor: \(24.5232\)
Root analytic conductor: \(4.95209\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{900} (451, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 900,\ (\ :1),\ -0.941 - 0.337i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.549218869\)
\(L(\frac12)\) \(\approx\) \(1.549218869\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.342 - 1.97i)T \)
3 \( 1 \)
5 \( 1 \)
good7 \( 1 - 11.5iT - 49T^{2} \)
11 \( 1 - 9.97iT - 121T^{2} \)
13 \( 1 - 14.1T + 169T^{2} \)
17 \( 1 - 30.5T + 289T^{2} \)
19 \( 1 + 12.2iT - 361T^{2} \)
23 \( 1 - 15.7iT - 529T^{2} \)
29 \( 1 - 18.8T + 841T^{2} \)
31 \( 1 + 35.2iT - 961T^{2} \)
37 \( 1 + 50.1T + 1.36e3T^{2} \)
41 \( 1 - 28.8T + 1.68e3T^{2} \)
43 \( 1 - 24.4iT - 1.84e3T^{2} \)
47 \( 1 - 55.6iT - 2.20e3T^{2} \)
53 \( 1 + 2.46T + 2.80e3T^{2} \)
59 \( 1 - 64.6iT - 3.48e3T^{2} \)
61 \( 1 + 30.2T + 3.72e3T^{2} \)
67 \( 1 - 66.1iT - 4.48e3T^{2} \)
71 \( 1 + 11.5iT - 5.04e3T^{2} \)
73 \( 1 + 2.24T + 5.32e3T^{2} \)
79 \( 1 - 78.4iT - 6.24e3T^{2} \)
83 \( 1 - 146. iT - 6.88e3T^{2} \)
89 \( 1 + 87.4T + 7.92e3T^{2} \)
97 \( 1 + 126.T + 9.40e3T^{2} \)
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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

−9.842687602170467614221672427728, −9.370515729630108941895813042885, −8.504659973819015975610692996234, −7.84533114845665656943095484321, −6.85352591281773344118502864184, −5.79494857702572218402012673499, −5.45513576406465477761701318074, −4.25177199998870445865741685785, −2.94075335660300117486023935485, −1.37997079264051228435563567093, 0.63803368204607031436974657715, 1.45045907740180996795467612935, 3.37191898943700935933245370934, 3.63175253726230393222114365661, 4.84999272062362422926296044927, 5.95940256566620490901126684055, 7.17282609395544979654058133545, 8.101189290700376638617980243785, 8.673328817184199583856695109450, 9.896595759160484786939562930831

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