Properties

Label 2-8925-1.1-c1-0-104
Degree $2$
Conductor $8925$
Sign $1$
Analytic cond. $71.2664$
Root an. cond. $8.44194$
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 − 2·4-s − 7-s + 9-s + 2·11-s − 2·12-s + 5·13-s + 4·16-s − 17-s + 2·19-s − 21-s + 23-s + 27-s + 2·28-s + 8·29-s + 31-s + 2·33-s − 2·36-s + 3·37-s + 5·39-s − 7·41-s − 4·44-s + 47-s + 4·48-s + 49-s − 51-s − 10·52-s + ⋯
L(s)  = 1  + 0.577·3-s − 4-s − 0.377·7-s + 1/3·9-s + 0.603·11-s − 0.577·12-s + 1.38·13-s + 16-s − 0.242·17-s + 0.458·19-s − 0.218·21-s + 0.208·23-s + 0.192·27-s + 0.377·28-s + 1.48·29-s + 0.179·31-s + 0.348·33-s − 1/3·36-s + 0.493·37-s + 0.800·39-s − 1.09·41-s − 0.603·44-s + 0.145·47-s + 0.577·48-s + 1/7·49-s − 0.140·51-s − 1.38·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8925 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8925 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8925\)    =    \(3 \cdot 5^{2} \cdot 7 \cdot 17\)
Sign: $1$
Analytic conductor: \(71.2664\)
Root analytic conductor: \(8.44194\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8925,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.253050443\)
\(L(\frac12)\) \(\approx\) \(2.253050443\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - T \)
5 \( 1 \)
7 \( 1 + T \)
17 \( 1 + T \)
good2 \( 1 + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
13 \( 1 - 5 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 - T + p T^{2} \)
29 \( 1 - 8 T + p T^{2} \)
31 \( 1 - T + p T^{2} \)
37 \( 1 - 3 T + p T^{2} \)
41 \( 1 + 7 T + p T^{2} \)
43 \( 1 + p T^{2} \)
47 \( 1 - T + p T^{2} \)
53 \( 1 - 8 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 7 T + p T^{2} \)
67 \( 1 + 16 T + p T^{2} \)
71 \( 1 + 10 T + p T^{2} \)
73 \( 1 - 8 T + p T^{2} \)
79 \( 1 + 6 T + p T^{2} \)
83 \( 1 - 13 T + p T^{2} \)
89 \( 1 + 2 T + p T^{2} \)
97 \( 1 - 6 T + p T^{2} \)
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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

−7.960914551292045289568078565561, −7.08068842893042573157127957586, −6.34121153574682603383165408953, −5.74686663003999979672783894966, −4.76901210207587113670938973958, −4.18929266641064432537778959756, −3.47631589231825098224073927385, −2.90670913883543145720496370922, −1.56510596663840806655535665544, −0.77036299586008536961730007399, 0.77036299586008536961730007399, 1.56510596663840806655535665544, 2.90670913883543145720496370922, 3.47631589231825098224073927385, 4.18929266641064432537778959756, 4.76901210207587113670938973958, 5.74686663003999979672783894966, 6.34121153574682603383165408953, 7.08068842893042573157127957586, 7.960914551292045289568078565561

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