Properties

Label 2-279174-1.1-c1-0-21
Degree $2$
Conductor $279174$
Sign $-1$
Analytic cond. $2229.21$
Root an. cond. $47.2145$
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 − 3-s + 4-s − 3·5-s − 6-s + 7-s + 8-s + 9-s − 3·10-s − 4·11-s − 12-s − 3·13-s + 14-s + 3·15-s + 16-s + 18-s − 3·20-s − 21-s − 4·22-s − 23-s − 24-s + 4·25-s − 3·26-s − 27-s + 28-s − 3·29-s + 3·30-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 1/2·4-s − 1.34·5-s − 0.408·6-s + 0.377·7-s + 0.353·8-s + 1/3·9-s − 0.948·10-s − 1.20·11-s − 0.288·12-s − 0.832·13-s + 0.267·14-s + 0.774·15-s + 1/4·16-s + 0.235·18-s − 0.670·20-s − 0.218·21-s − 0.852·22-s − 0.208·23-s − 0.204·24-s + 4/5·25-s − 0.588·26-s − 0.192·27-s + 0.188·28-s − 0.557·29-s + 0.547·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 279174 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 279174 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(279174\)    =    \(2 \cdot 3 \cdot 7 \cdot 17^{2} \cdot 23\)
Sign: $-1$
Analytic conductor: \(2229.21\)
Root analytic conductor: \(47.2145\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 279174,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 - T \)
3 \( 1 + T \)
7 \( 1 - T \)
17 \( 1 \)
23 \( 1 + T \)
good5 \( 1 + 3 T + p T^{2} \)
11 \( 1 + 4 T + p T^{2} \)
13 \( 1 + 3 T + p T^{2} \)
19 \( 1 + p T^{2} \)
29 \( 1 + 3 T + p T^{2} \)
31 \( 1 - 6 T + p T^{2} \)
37 \( 1 - 9 T + p T^{2} \)
41 \( 1 + 9 T + p T^{2} \)
43 \( 1 + 3 T + p T^{2} \)
47 \( 1 + 7 T + p T^{2} \)
53 \( 1 + 4 T + p T^{2} \)
59 \( 1 - 6 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 - 8 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 + 14 T + p T^{2} \)
97 \( 1 - 7 T + p T^{2} \)
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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

−12.80345371994606, −12.54237617024390, −12.02270158724558, −11.55873645593232, −11.41633766214720, −10.81754226025148, −10.42989458223143, −9.836522160610011, −9.514075476203682, −8.526421683409733, −8.122686457866956, −7.805591501635984, −7.441213024504779, −6.789539889627695, −6.466677162697700, −5.717705880284902, −5.161810924332273, −4.941819548898576, −4.324508763473684, −4.023330341071839, −3.230652429168381, −2.850514118883806, −2.188730427589246, −1.490018917219294, −0.5856539203236870, 0, 0.5856539203236870, 1.490018917219294, 2.188730427589246, 2.850514118883806, 3.230652429168381, 4.023330341071839, 4.324508763473684, 4.941819548898576, 5.161810924332273, 5.717705880284902, 6.466677162697700, 6.789539889627695, 7.441213024504779, 7.805591501635984, 8.122686457866956, 8.526421683409733, 9.514075476203682, 9.836522160610011, 10.42989458223143, 10.81754226025148, 11.41633766214720, 11.55873645593232, 12.02270158724558, 12.54237617024390, 12.80345371994606

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