Properties

Label 2-8550-1.1-c1-0-51
Degree $2$
Conductor $8550$
Sign $1$
Analytic cond. $68.2720$
Root an. cond. $8.26269$
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 + 4-s + 7-s + 8-s + 13-s + 14-s + 16-s − 3·17-s + 19-s + 3·23-s + 26-s + 28-s + 3·29-s + 2·31-s + 32-s − 3·34-s + 10·37-s + 38-s − 6·41-s − 2·43-s + 3·46-s − 6·49-s + 52-s + 3·53-s + 56-s + 3·58-s − 3·59-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s + 0.377·7-s + 0.353·8-s + 0.277·13-s + 0.267·14-s + 1/4·16-s − 0.727·17-s + 0.229·19-s + 0.625·23-s + 0.196·26-s + 0.188·28-s + 0.557·29-s + 0.359·31-s + 0.176·32-s − 0.514·34-s + 1.64·37-s + 0.162·38-s − 0.937·41-s − 0.304·43-s + 0.442·46-s − 6/7·49-s + 0.138·52-s + 0.412·53-s + 0.133·56-s + 0.393·58-s − 0.390·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8550 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8550 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8550\)    =    \(2 \cdot 3^{2} \cdot 5^{2} \cdot 19\)
Sign: $1$
Analytic conductor: \(68.2720\)
Root analytic conductor: \(8.26269\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8550,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.673264451\)
\(L(\frac12)\) \(\approx\) \(3.673264451\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 \)
19 \( 1 - T \)
good7 \( 1 - T + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 - T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
23 \( 1 - 3 T + p T^{2} \)
29 \( 1 - 3 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 + 2 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 3 T + p T^{2} \)
59 \( 1 + 3 T + p T^{2} \)
61 \( 1 - 8 T + p T^{2} \)
67 \( 1 - 7 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 - 13 T + p T^{2} \)
79 \( 1 - 14 T + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 - 10 T + p T^{2} \)
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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

−7.80897041789104760264366694659, −6.83479656039264157250441484643, −6.48437227109576585924904451976, −5.61104712058905754691187680203, −4.91653560927365896279618152228, −4.36983883097323894026662942215, −3.52804456552046371419725536875, −2.74021131009157130656689341376, −1.91292203307911529502364772277, −0.857166394202570666551052750498, 0.857166394202570666551052750498, 1.91292203307911529502364772277, 2.74021131009157130656689341376, 3.52804456552046371419725536875, 4.36983883097323894026662942215, 4.91653560927365896279618152228, 5.61104712058905754691187680203, 6.48437227109576585924904451976, 6.83479656039264157250441484643, 7.80897041789104760264366694659

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