Properties

Label 2-54150-1.1-c1-0-37
Degree $2$
Conductor $54150$
Sign $1$
Analytic cond. $432.389$
Root an. cond. $20.7939$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 3-s + 4-s − 6-s + 4·7-s + 8-s + 9-s + 6·11-s − 12-s + 4·13-s + 4·14-s + 16-s − 6·17-s + 18-s − 4·21-s + 6·22-s − 6·23-s − 24-s + 4·26-s − 27-s + 4·28-s + 2·29-s + 32-s − 6·33-s − 6·34-s + 36-s + 8·37-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 1/2·4-s − 0.408·6-s + 1.51·7-s + 0.353·8-s + 1/3·9-s + 1.80·11-s − 0.288·12-s + 1.10·13-s + 1.06·14-s + 1/4·16-s − 1.45·17-s + 0.235·18-s − 0.872·21-s + 1.27·22-s − 1.25·23-s − 0.204·24-s + 0.784·26-s − 0.192·27-s + 0.755·28-s + 0.371·29-s + 0.176·32-s − 1.04·33-s − 1.02·34-s + 1/6·36-s + 1.31·37-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 54150 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 54150 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(54150\)    =    \(2 \cdot 3 \cdot 5^{2} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(432.389\)
Root analytic conductor: \(20.7939\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 54150,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(5.346633897\)
\(L(\frac12)\) \(\approx\) \(5.346633897\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 + T \)
5 \( 1 \)
19 \( 1 \)
good7 \( 1 - 4 T + p T^{2} \)
11 \( 1 - 6 T + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 8 T + p T^{2} \)
41 \( 1 - 10 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 2 T + p T^{2} \)
53 \( 1 + 10 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 + 2 T + p T^{2} \)
89 \( 1 + 14 T + p T^{2} \)
97 \( 1 + 12 T + p T^{2} \)
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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

−14.28749515840339, −13.99405438385538, −13.61640852255854, −12.76648968947045, −12.40280117772457, −11.76204056317030, −11.33520934649484, −11.07760368380487, −10.74529732509986, −9.788421651104785, −9.185554794873149, −8.746037168726061, −7.969441126526230, −7.704955736592940, −6.674993065753457, −6.455556042548972, −5.940997812253206, −5.324711043811508, −4.463394172907707, −4.224351065712164, −3.913435295491952, −2.793755260338931, −1.928644842088125, −1.486411764746331, −0.7864827926899421, 0.7864827926899421, 1.486411764746331, 1.928644842088125, 2.793755260338931, 3.913435295491952, 4.224351065712164, 4.463394172907707, 5.324711043811508, 5.940997812253206, 6.455556042548972, 6.674993065753457, 7.704955736592940, 7.969441126526230, 8.746037168726061, 9.185554794873149, 9.788421651104785, 10.74529732509986, 11.07760368380487, 11.33520934649484, 11.76204056317030, 12.40280117772457, 12.76648968947045, 13.61640852255854, 13.99405438385538, 14.28749515840339

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