Properties

Label 2-98736-1.1-c1-0-70
Degree $2$
Conductor $98736$
Sign $-1$
Analytic cond. $788.410$
Root an. cond. $28.0786$
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  + 3-s − 5-s + 4·7-s + 9-s − 3·13-s − 15-s + 17-s + 19-s + 4·21-s − 3·23-s − 4·25-s + 27-s + 10·29-s − 6·31-s − 4·35-s − 4·37-s − 3·39-s − 5·41-s − 43-s − 45-s + 2·47-s + 9·49-s + 51-s − 14·53-s + 57-s + 6·59-s − 8·61-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.447·5-s + 1.51·7-s + 1/3·9-s − 0.832·13-s − 0.258·15-s + 0.242·17-s + 0.229·19-s + 0.872·21-s − 0.625·23-s − 4/5·25-s + 0.192·27-s + 1.85·29-s − 1.07·31-s − 0.676·35-s − 0.657·37-s − 0.480·39-s − 0.780·41-s − 0.152·43-s − 0.149·45-s + 0.291·47-s + 9/7·49-s + 0.140·51-s − 1.92·53-s + 0.132·57-s + 0.781·59-s − 1.02·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 98736 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 98736 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(98736\)    =    \(2^{4} \cdot 3 \cdot 11^{2} \cdot 17\)
Sign: $-1$
Analytic conductor: \(788.410\)
Root analytic conductor: \(28.0786\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 98736,\ (\ :1/2),\ -1)\)

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 \( 1 \)
3 \( 1 - T \)
11 \( 1 \)
17 \( 1 - T \)
good5 \( 1 + T + p T^{2} \)
7 \( 1 - 4 T + p T^{2} \)
13 \( 1 + 3 T + p T^{2} \)
19 \( 1 - T + p T^{2} \)
23 \( 1 + 3 T + p T^{2} \)
29 \( 1 - 10 T + p T^{2} \)
31 \( 1 + 6 T + p T^{2} \)
37 \( 1 + 4 T + p T^{2} \)
41 \( 1 + 5 T + p T^{2} \)
43 \( 1 + T + p T^{2} \)
47 \( 1 - 2 T + p T^{2} \)
53 \( 1 + 14 T + p T^{2} \)
59 \( 1 - 6 T + p T^{2} \)
61 \( 1 + 8 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 14 T + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 - 16 T + p T^{2} \)
97 \( 1 + p T^{2} \)
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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

−14.17316890614247, −13.72526601720728, −13.04313455883691, −12.46312239719701, −11.94956507000308, −11.69251126649552, −11.15793942018181, −10.48873796942393, −10.11381992456730, −9.603018626419048, −8.833711382664570, −8.526370083479846, −7.976255224957769, −7.561251303225814, −7.266795597401592, −6.454145378190574, −5.836859955861499, −5.024566078850655, −4.803164800542946, −4.236138281837934, −3.530077350878361, −3.011946826027756, −2.115083850663034, −1.812820827146796, −1.002332455622238, 0, 1.002332455622238, 1.812820827146796, 2.115083850663034, 3.011946826027756, 3.530077350878361, 4.236138281837934, 4.803164800542946, 5.024566078850655, 5.836859955861499, 6.454145378190574, 7.266795597401592, 7.561251303225814, 7.976255224957769, 8.526370083479846, 8.833711382664570, 9.603018626419048, 10.11381992456730, 10.48873796942393, 11.15793942018181, 11.69251126649552, 11.94956507000308, 12.46312239719701, 13.04313455883691, 13.72526601720728, 14.17316890614247

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