Properties

Label 2-98736-1.1-c1-0-53
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 − 2·7-s + 9-s − 4·13-s + 17-s − 2·21-s − 5·25-s + 27-s + 2·29-s + 8·31-s − 2·37-s − 4·39-s + 2·41-s + 8·43-s − 6·47-s − 3·49-s + 51-s + 10·53-s + 6·59-s − 6·61-s − 2·63-s − 16·67-s − 2·73-s − 5·75-s − 14·79-s + 81-s + 4·83-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.755·7-s + 1/3·9-s − 1.10·13-s + 0.242·17-s − 0.436·21-s − 25-s + 0.192·27-s + 0.371·29-s + 1.43·31-s − 0.328·37-s − 0.640·39-s + 0.312·41-s + 1.21·43-s − 0.875·47-s − 3/7·49-s + 0.140·51-s + 1.37·53-s + 0.781·59-s − 0.768·61-s − 0.251·63-s − 1.95·67-s − 0.234·73-s − 0.577·75-s − 1.57·79-s + 1/9·81-s + 0.439·83-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 \( 1 + p T^{2} \)
7 \( 1 + 2 T + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 + 6 T + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 - 6 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 + 16 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 14 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 + 2 T + p T^{2} \)
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

−13.96823167685265, −13.47209596676501, −13.20752650532795, −12.42389370791006, −12.21839710105010, −11.69482097382959, −11.08479223696806, −10.28953412100471, −10.01552765268662, −9.676751706656538, −9.067446578784063, −8.566218458606937, −8.021619263845673, −7.386027309643675, −7.170750673516039, −6.368531792974816, −5.977604808509383, −5.319925842785494, −4.553946851549740, −4.246827355562044, −3.428462807057156, −2.923734394634591, −2.444057570576988, −1.744498949625784, −0.8460364685210855, 0, 0.8460364685210855, 1.744498949625784, 2.444057570576988, 2.923734394634591, 3.428462807057156, 4.246827355562044, 4.553946851549740, 5.319925842785494, 5.977604808509383, 6.368531792974816, 7.170750673516039, 7.386027309643675, 8.021619263845673, 8.566218458606937, 9.067446578784063, 9.676751706656538, 10.01552765268662, 10.28953412100471, 11.08479223696806, 11.69482097382959, 12.21839710105010, 12.42389370791006, 13.20752650532795, 13.47209596676501, 13.96823167685265

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