Properties

Label 2-30e2-9.2-c2-0-36
Degree $2$
Conductor $900$
Sign $-0.999 - 0.0174i$
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  + (1.29 − 2.70i)3-s + (1.73 − 3.00i)7-s + (−5.66 − 6.99i)9-s + (−12.3 − 7.14i)11-s + (3.04 + 5.28i)13-s − 11.7i·17-s + 23.4·19-s + (−5.88 − 8.56i)21-s + (−24.8 + 14.3i)23-s + (−26.2 + 6.30i)27-s + (−13.3 − 7.68i)29-s + (−18.4 − 32.0i)31-s + (−35.3 + 24.2i)33-s − 46.7·37-s + (18.2 − 1.43i)39-s + ⋯
L(s)  = 1  + (0.430 − 0.902i)3-s + (0.247 − 0.428i)7-s + (−0.629 − 0.777i)9-s + (−1.12 − 0.649i)11-s + (0.234 + 0.406i)13-s − 0.690i·17-s + 1.23·19-s + (−0.280 − 0.407i)21-s + (−1.08 + 0.624i)23-s + (−0.972 + 0.233i)27-s + (−0.459 − 0.265i)29-s + (−0.596 − 1.03i)31-s + (−1.07 + 0.735i)33-s − 1.26·37-s + (0.467 − 0.0368i)39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 900 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.999 - 0.0174i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 900 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.999 - 0.0174i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(900\)    =    \(2^{2} \cdot 3^{2} \cdot 5^{2}\)
Sign: $-0.999 - 0.0174i$
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: \((2,\ 900,\ (\ :1),\ -0.999 - 0.0174i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.102698648\)
\(L(\frac12)\) \(\approx\) \(1.102698648\)
\(L(2)\) 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 \( 1 + (-1.29 + 2.70i)T \)
5 \( 1 \)
good7 \( 1 + (-1.73 + 3.00i)T + (-24.5 - 42.4i)T^{2} \)
11 \( 1 + (12.3 + 7.14i)T + (60.5 + 104. i)T^{2} \)
13 \( 1 + (-3.04 - 5.28i)T + (-84.5 + 146. i)T^{2} \)
17 \( 1 + 11.7iT - 289T^{2} \)
19 \( 1 - 23.4T + 361T^{2} \)
23 \( 1 + (24.8 - 14.3i)T + (264.5 - 458. i)T^{2} \)
29 \( 1 + (13.3 + 7.68i)T + (420.5 + 728. i)T^{2} \)
31 \( 1 + (18.4 + 32.0i)T + (-480.5 + 832. i)T^{2} \)
37 \( 1 + 46.7T + 1.36e3T^{2} \)
41 \( 1 + (17.1 - 9.89i)T + (840.5 - 1.45e3i)T^{2} \)
43 \( 1 + (2.75 - 4.76i)T + (-924.5 - 1.60e3i)T^{2} \)
47 \( 1 + (-8.93 - 5.15i)T + (1.10e3 + 1.91e3i)T^{2} \)
53 \( 1 + 41.5iT - 2.80e3T^{2} \)
59 \( 1 + (-58.5 + 33.7i)T + (1.74e3 - 3.01e3i)T^{2} \)
61 \( 1 + (26.5 - 45.9i)T + (-1.86e3 - 3.22e3i)T^{2} \)
67 \( 1 + (-15.9 - 27.5i)T + (-2.24e3 + 3.88e3i)T^{2} \)
71 \( 1 - 2.28iT - 5.04e3T^{2} \)
73 \( 1 + 86.2T + 5.32e3T^{2} \)
79 \( 1 + (-58.4 + 101. i)T + (-3.12e3 - 5.40e3i)T^{2} \)
83 \( 1 + (113. + 65.2i)T + (3.44e3 + 5.96e3i)T^{2} \)
89 \( 1 + 75.3iT - 7.92e3T^{2} \)
97 \( 1 + (14.1 - 24.4i)T + (-4.70e3 - 8.14e3i)T^{2} \)
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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

−9.402796280695097594432494127130, −8.496023134192120152845849944739, −7.65745286897054641969434198784, −7.24427183529916107475711151461, −6.01337712589362372263138037886, −5.27323548148667666196002383684, −3.82004366282573119864598125649, −2.85379961822629903002184170299, −1.67408714234644353766041444714, −0.31710318448268431190429129392, 1.94307845153399594847881190622, 3.02451981450512634234759702601, 4.00972346647718118147769153926, 5.18265907819246802183108503407, 5.58439575568040949028526436175, 7.09842642900742241155701227016, 8.052277945540412338671785838971, 8.609962125138634822930395836247, 9.586094778361859217373440051751, 10.34694157484130629895002504120

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