Properties

Label 2-145200-1.1-c1-0-31
Degree $2$
Conductor $145200$
Sign $1$
Analytic cond. $1159.42$
Root an. cond. $34.0503$
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  + 3-s − 2·7-s + 9-s + 2·13-s + 2·19-s − 2·21-s + 27-s − 8·31-s − 2·37-s + 2·39-s − 2·43-s − 3·49-s − 6·53-s + 2·57-s + 12·59-s − 2·61-s − 2·63-s − 4·67-s + 2·73-s − 10·79-s + 81-s + 12·83-s − 6·89-s − 4·91-s − 8·93-s − 14·97-s + 101-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.755·7-s + 1/3·9-s + 0.554·13-s + 0.458·19-s − 0.436·21-s + 0.192·27-s − 1.43·31-s − 0.328·37-s + 0.320·39-s − 0.304·43-s − 3/7·49-s − 0.824·53-s + 0.264·57-s + 1.56·59-s − 0.256·61-s − 0.251·63-s − 0.488·67-s + 0.234·73-s − 1.12·79-s + 1/9·81-s + 1.31·83-s − 0.635·89-s − 0.419·91-s − 0.829·93-s − 1.42·97-s + 0.0995·101-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 145200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 145200 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(145200\)    =    \(2^{4} \cdot 3 \cdot 5^{2} \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(1159.42\)
Root analytic conductor: \(34.0503\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 145200,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.072847235\)
\(L(\frac12)\) \(\approx\) \(2.072847235\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

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

−13.33964026440741, −12.83892590364736, −12.70633154445563, −11.92403479029060, −11.50917999171754, −10.91368221913453, −10.50061469910825, −9.802954476220110, −9.635115746507892, −8.896209308003431, −8.726739786363496, −7.958087580215987, −7.598619635397773, −6.921398416517917, −6.618246190026019, −5.937978446290984, −5.446163199138960, −4.872041839388889, −4.111372507773400, −3.648838121443759, −3.197744844708633, −2.640358133560670, −1.875414729045129, −1.327265254477163, −0.4083881999744354, 0.4083881999744354, 1.327265254477163, 1.875414729045129, 2.640358133560670, 3.197744844708633, 3.648838121443759, 4.111372507773400, 4.872041839388889, 5.446163199138960, 5.937978446290984, 6.618246190026019, 6.921398416517917, 7.598619635397773, 7.958087580215987, 8.726739786363496, 8.896209308003431, 9.635115746507892, 9.802954476220110, 10.50061469910825, 10.91368221913453, 11.50917999171754, 11.92403479029060, 12.70633154445563, 12.83892590364736, 13.33964026440741

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