Properties

Label 2-195e2-1.1-c1-0-60
Degree $2$
Conductor $38025$
Sign $-1$
Analytic cond. $303.631$
Root an. cond. $17.4250$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 4-s + 2·7-s + 3·8-s − 2·14-s − 16-s − 2·17-s − 2·19-s + 8·23-s − 2·28-s − 2·29-s + 2·31-s − 5·32-s + 2·34-s + 8·37-s + 2·38-s − 2·41-s − 4·43-s − 8·46-s − 4·47-s − 3·49-s − 6·53-s + 6·56-s + 2·58-s + 12·59-s + 10·61-s − 2·62-s + ⋯
L(s)  = 1  − 0.707·2-s − 1/2·4-s + 0.755·7-s + 1.06·8-s − 0.534·14-s − 1/4·16-s − 0.485·17-s − 0.458·19-s + 1.66·23-s − 0.377·28-s − 0.371·29-s + 0.359·31-s − 0.883·32-s + 0.342·34-s + 1.31·37-s + 0.324·38-s − 0.312·41-s − 0.609·43-s − 1.17·46-s − 0.583·47-s − 3/7·49-s − 0.824·53-s + 0.801·56-s + 0.262·58-s + 1.56·59-s + 1.28·61-s − 0.254·62-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 38025 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 38025 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(38025\)    =    \(3^{2} \cdot 5^{2} \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(303.631\)
Root analytic conductor: \(17.4250\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 38025,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 \)
13 \( 1 \)
good2 \( 1 + T + p T^{2} \)
7 \( 1 - 2 T + p T^{2} \)
11 \( 1 + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 - 8 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 - 8 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 4 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 + 6 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 16 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 - 16 T + p T^{2} \)
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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

−14.91944725702772, −14.64155826059151, −14.21767418232188, −13.34110824633352, −13.09453838401422, −12.74252416784656, −11.68853774718781, −11.34423544917458, −10.92765537088966, −10.21424334876263, −9.833038839311203, −9.146836810797947, −8.697892141048046, −8.279488743891003, −7.726268713657654, −7.103089095341203, −6.595969349884863, −5.724354093164964, −5.052468694915222, −4.628724353146555, −4.079600053775651, −3.227995905712113, −2.407346320075187, −1.580105106598561, −0.9738840865051881, 0, 0.9738840865051881, 1.580105106598561, 2.407346320075187, 3.227995905712113, 4.079600053775651, 4.628724353146555, 5.052468694915222, 5.724354093164964, 6.595969349884863, 7.103089095341203, 7.726268713657654, 8.279488743891003, 8.697892141048046, 9.146836810797947, 9.833038839311203, 10.21424334876263, 10.92765537088966, 11.34423544917458, 11.68853774718781, 12.74252416784656, 13.09453838401422, 13.34110824633352, 14.21767418232188, 14.64155826059151, 14.91944725702772

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