Properties

Label 2-254100-1.1-c1-0-23
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 − 13-s + 7·17-s + 19-s + 21-s − 4·23-s − 27-s − 10·31-s + 37-s + 39-s + 7·41-s − 4·43-s + 8·47-s + 49-s − 7·51-s − 53-s − 57-s + 5·61-s − 63-s − 13·67-s + 4·69-s + 5·71-s + 13·73-s + 14·79-s + 81-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.377·7-s + 1/3·9-s − 0.277·13-s + 1.69·17-s + 0.229·19-s + 0.218·21-s − 0.834·23-s − 0.192·27-s − 1.79·31-s + 0.164·37-s + 0.160·39-s + 1.09·41-s − 0.609·43-s + 1.16·47-s + 1/7·49-s − 0.980·51-s − 0.137·53-s − 0.132·57-s + 0.640·61-s − 0.125·63-s − 1.58·67-s + 0.481·69-s + 0.593·71-s + 1.52·73-s + 1.57·79-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

\(L(1)\) \(\approx\) \(1.935665136\)
\(L(\frac12)\) \(\approx\) \(1.935665136\)
\(L(\frac{3}{2})\) 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 \( 1 + T + p T^{2} \)
17 \( 1 - 7 T + p T^{2} \)
19 \( 1 - T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 + 10 T + p T^{2} \)
37 \( 1 - T + p T^{2} \)
41 \( 1 - 7 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 + T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 5 T + p T^{2} \)
67 \( 1 + 13 T + p T^{2} \)
71 \( 1 - 5 T + p T^{2} \)
73 \( 1 - 13 T + p T^{2} \)
79 \( 1 - 14 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
97 \( 1 - 16 T + p T^{2} \)
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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

−12.83692766160342, −12.27627791499059, −11.97639678531198, −11.59731668194657, −10.82856068502938, −10.66007014938645, −9.995216714292839, −9.732929257346324, −9.168599067902761, −8.782574457821488, −7.912602763613868, −7.606462781975387, −7.347820183301652, −6.553557600124358, −6.135058812502774, −5.681607338361740, −5.212830168765927, −4.806403480146645, −3.894729679316095, −3.699752609757591, −3.082345896682816, −2.306374511290534, −1.791067884679495, −0.9717029166146749, −0.4660202830319780, 0.4660202830319780, 0.9717029166146749, 1.791067884679495, 2.306374511290534, 3.082345896682816, 3.699752609757591, 3.894729679316095, 4.806403480146645, 5.212830168765927, 5.681607338361740, 6.135058812502774, 6.553557600124358, 7.347820183301652, 7.606462781975387, 7.912602763613868, 8.782574457821488, 9.168599067902761, 9.732929257346324, 9.995216714292839, 10.66007014938645, 10.82856068502938, 11.59731668194657, 11.97639678531198, 12.27627791499059, 12.83692766160342

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