Properties

Label 2-135-135.103-c2-0-20
Degree $2$
Conductor $135$
Sign $0.505 + 0.863i$
Analytic cond. $3.67848$
Root an. cond. $1.91793$
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  + (−0.289 + 3.30i)2-s + (−2.26 + 1.97i)3-s + (−6.90 − 1.21i)4-s + (2.82 − 4.12i)5-s + (−5.86 − 8.04i)6-s + (−7.54 − 5.28i)7-s + (2.59 − 9.67i)8-s + (1.23 − 8.91i)9-s + (12.8 + 10.5i)10-s + (−13.3 − 4.85i)11-s + (18.0 − 10.8i)12-s + (1.78 + 20.3i)13-s + (19.6 − 23.4i)14-s + (1.72 + 14.9i)15-s + (4.85 + 1.76i)16-s + (−1.84 − 6.90i)17-s + ⋯
L(s)  = 1  + (−0.144 + 1.65i)2-s + (−0.754 + 0.656i)3-s + (−1.72 − 0.304i)4-s + (0.565 − 0.824i)5-s + (−0.976 − 1.34i)6-s + (−1.07 − 0.754i)7-s + (0.323 − 1.20i)8-s + (0.137 − 0.990i)9-s + (1.28 + 1.05i)10-s + (−1.21 − 0.441i)11-s + (1.50 − 0.904i)12-s + (0.137 + 1.56i)13-s + (1.40 − 1.67i)14-s + (0.115 + 0.993i)15-s + (0.303 + 0.110i)16-s + (−0.108 − 0.406i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 135 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.505 + 0.863i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 135 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.505 + 0.863i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(135\)    =    \(3^{3} \cdot 5\)
Sign: $0.505 + 0.863i$
Analytic conductor: \(3.67848\)
Root analytic conductor: \(1.91793\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{135} (103, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 135,\ (\ :1),\ 0.505 + 0.863i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.0335948 - 0.0192635i\)
\(L(\frac12)\) \(\approx\) \(0.0335948 - 0.0192635i\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (2.26 - 1.97i)T \)
5 \( 1 + (-2.82 + 4.12i)T \)
good2 \( 1 + (0.289 - 3.30i)T + (-3.93 - 0.694i)T^{2} \)
7 \( 1 + (7.54 + 5.28i)T + (16.7 + 46.0i)T^{2} \)
11 \( 1 + (13.3 + 4.85i)T + (92.6 + 77.7i)T^{2} \)
13 \( 1 + (-1.78 - 20.3i)T + (-166. + 29.3i)T^{2} \)
17 \( 1 + (1.84 + 6.90i)T + (-250. + 144.5i)T^{2} \)
19 \( 1 + (5.44 - 3.14i)T + (180.5 - 312. i)T^{2} \)
23 \( 1 + (11.4 - 7.98i)T + (180. - 497. i)T^{2} \)
29 \( 1 + (15.3 + 18.2i)T + (-146. + 828. i)T^{2} \)
31 \( 1 + (2.53 - 14.3i)T + (-903. - 328. i)T^{2} \)
37 \( 1 + (-10.8 - 40.6i)T + (-1.18e3 + 684.5i)T^{2} \)
41 \( 1 + (37.1 + 31.1i)T + (291. + 1.65e3i)T^{2} \)
43 \( 1 + (21.6 + 46.5i)T + (-1.18e3 + 1.41e3i)T^{2} \)
47 \( 1 + (16.4 + 11.5i)T + (755. + 2.07e3i)T^{2} \)
53 \( 1 + (-34.0 - 34.0i)T + 2.80e3iT^{2} \)
59 \( 1 + (-1.34 - 3.70i)T + (-2.66e3 + 2.23e3i)T^{2} \)
61 \( 1 + (-19.1 - 108. i)T + (-3.49e3 + 1.27e3i)T^{2} \)
67 \( 1 + (101. - 8.86i)T + (4.42e3 - 779. i)T^{2} \)
71 \( 1 + (-25.4 + 44.1i)T + (-2.52e3 - 4.36e3i)T^{2} \)
73 \( 1 + (7.97 - 29.7i)T + (-4.61e3 - 2.66e3i)T^{2} \)
79 \( 1 + (-48.7 - 58.0i)T + (-1.08e3 + 6.14e3i)T^{2} \)
83 \( 1 + (-23.3 - 2.04i)T + (6.78e3 + 1.19e3i)T^{2} \)
89 \( 1 + (-131. + 75.7i)T + (3.96e3 - 6.85e3i)T^{2} \)
97 \( 1 + (112. - 52.5i)T + (6.04e3 - 7.20e3i)T^{2} \)
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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

−13.37269713996587880326934666547, −11.90636110786518277339286112815, −10.32623024321840141263107277953, −9.512000343102363833760591253001, −8.611717891480717119471175397305, −7.08841139634635305886996267011, −6.19665447957357775310327764414, −5.27492842980690485452027636509, −4.16236172473447698341201514178, −0.02800382668717324678829049818, 2.19059918273341582287796457762, 3.12177371889756389233556030423, 5.32716473350072686296086074361, 6.41287355678235574203058281428, 7.979470976954508678563471844404, 9.608917260399455714378619694913, 10.41373828841919279216180933707, 10.95262391336640796485777653912, 12.21374151700579453972338417281, 13.08808345152808733980027490182

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