Properties

Label 2-135-5.4-c3-0-5
Degree $2$
Conductor $135$
Sign $-1$
Analytic cond. $7.96525$
Root an. cond. $2.82227$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3.38i·2-s − 3.43·4-s + 11.1i·5-s + 15.4i·8-s − 37.8·10-s − 79.6·16-s + 87.3i·17-s − 102.·19-s − 38.4i·20-s − 121. i·23-s − 125.·25-s + 337.·31-s − 146. i·32-s − 295.·34-s − 345. i·38-s + ⋯
L(s)  = 1  + 1.19i·2-s − 0.429·4-s + 0.999i·5-s + 0.681i·8-s − 1.19·10-s − 1.24·16-s + 1.24i·17-s − 1.23·19-s − 0.429i·20-s − 1.10i·23-s − 1.00·25-s + 1.95·31-s − 0.806i·32-s − 1.48·34-s − 1.47i·38-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 135 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 135 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(135\)    =    \(3^{3} \cdot 5\)
Sign: $-1$
Analytic conductor: \(7.96525\)
Root analytic conductor: \(2.82227\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: $\chi_{135} (109, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 135,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(\approx\) \(-1.44977i\)
\(L(\frac12)\) \(\approx\) \(-1.44977i\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 - 11.1iT \)
good2 \( 1 - 3.38iT - 8T^{2} \)
7 \( 1 - 343T^{2} \)
11 \( 1 + 1.33e3T^{2} \)
13 \( 1 - 2.19e3T^{2} \)
17 \( 1 - 87.3iT - 4.91e3T^{2} \)
19 \( 1 + 102.T + 6.85e3T^{2} \)
23 \( 1 + 121. iT - 1.21e4T^{2} \)
29 \( 1 + 2.43e4T^{2} \)
31 \( 1 - 337.T + 2.97e4T^{2} \)
37 \( 1 - 5.06e4T^{2} \)
41 \( 1 + 6.89e4T^{2} \)
43 \( 1 - 7.95e4T^{2} \)
47 \( 1 - 545. iT - 1.03e5T^{2} \)
53 \( 1 - 706. iT - 1.48e5T^{2} \)
59 \( 1 + 2.05e5T^{2} \)
61 \( 1 - 943.T + 2.26e5T^{2} \)
67 \( 1 - 3.00e5T^{2} \)
71 \( 1 + 3.57e5T^{2} \)
73 \( 1 - 3.89e5T^{2} \)
79 \( 1 - 1.33e3T + 4.93e5T^{2} \)
83 \( 1 + 1.34e3iT - 5.71e5T^{2} \)
89 \( 1 + 7.04e5T^{2} \)
97 \( 1 - 9.12e5T^{2} \)
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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

−13.64780204490997389981149446241, −12.33093622816217916630777960765, −11.03684341006034730693905501761, −10.28364660916053189175788821847, −8.657837297765065797154187145747, −7.79561661449116956028900453729, −6.58637689037998824063191942587, −6.06058496397866354045731673376, −4.35202171592028220192543487350, −2.48041639092386491450575667598, 0.72383537371945490398221170596, 2.25995373726390120186956476055, 3.86645918455041812306170305149, 5.11089550279912590835415889996, 6.76715385890649328285736993788, 8.291996963272231124834197752744, 9.396253667585529324086830624659, 10.20991386503770028181743532434, 11.48730027676362034014371624909, 12.04295476909782200434221703930

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