Properties

Label 2-254100-1.1-c1-0-28
Degree $2$
Conductor $254100$
Sign $1$
Analytic cond. $2028.99$
Root an. cond. $45.0444$
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 − 7-s + 9-s + 3·17-s − 4·19-s + 21-s − 3·23-s − 27-s + 10·29-s + 3·31-s + 4·37-s + 4·41-s + 6·43-s − 9·47-s + 49-s − 3·51-s + 13·53-s + 4·57-s + 14·59-s − 13·61-s − 63-s − 2·67-s + 3·69-s − 2·71-s + 4·73-s + 79-s + 81-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.377·7-s + 1/3·9-s + 0.727·17-s − 0.917·19-s + 0.218·21-s − 0.625·23-s − 0.192·27-s + 1.85·29-s + 0.538·31-s + 0.657·37-s + 0.624·41-s + 0.914·43-s − 1.31·47-s + 1/7·49-s − 0.420·51-s + 1.78·53-s + 0.529·57-s + 1.82·59-s − 1.66·61-s − 0.125·63-s − 0.244·67-s + 0.361·69-s − 0.237·71-s + 0.468·73-s + 0.112·79-s + 1/9·81-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 254100 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 254100 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(254100\)    =    \(2^{2} \cdot 3 \cdot 5^{2} \cdot 7 \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(2028.99\)
Root analytic conductor: \(45.0444\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 254100,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.213764455\)
\(L(\frac12)\) \(\approx\) \(2.213764455\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 + T \)
11 \( 1 \)
good13 \( 1 + p T^{2} \)
17 \( 1 - 3 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + 3 T + p T^{2} \)
29 \( 1 - 10 T + p T^{2} \)
31 \( 1 - 3 T + p T^{2} \)
37 \( 1 - 4 T + p T^{2} \)
41 \( 1 - 4 T + p T^{2} \)
43 \( 1 - 6 T + p T^{2} \)
47 \( 1 + 9 T + p T^{2} \)
53 \( 1 - 13 T + p T^{2} \)
59 \( 1 - 14 T + p T^{2} \)
61 \( 1 + 13 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 + 2 T + p T^{2} \)
73 \( 1 - 4 T + p T^{2} \)
79 \( 1 - T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 + 4 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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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

−12.79556122156228, −12.28616137127099, −11.96092218195285, −11.57102693202265, −10.95213726234682, −10.40753263008687, −10.21421764347979, −9.708867960808715, −9.174972453725237, −8.572416059732772, −8.176651340948033, −7.667295718135452, −7.123447117850752, −6.464980468738306, −6.317022766923188, −5.702110100448807, −5.240189738478784, −4.513520950651756, −4.257017784333148, −3.612766521450917, −2.911902651802611, −2.458831767726579, −1.752211311361675, −0.9260382730906799, −0.5214658601438032, 0.5214658601438032, 0.9260382730906799, 1.752211311361675, 2.458831767726579, 2.911902651802611, 3.612766521450917, 4.257017784333148, 4.513520950651756, 5.240189738478784, 5.702110100448807, 6.317022766923188, 6.464980468738306, 7.123447117850752, 7.667295718135452, 8.176651340948033, 8.572416059732772, 9.174972453725237, 9.708867960808715, 10.21421764347979, 10.40753263008687, 10.95213726234682, 11.57102693202265, 11.96092218195285, 12.28616137127099, 12.79556122156228

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