Properties

Label 2-98736-1.1-c1-0-22
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s − 4·5-s − 4·7-s + 9-s + 13-s + 4·15-s + 17-s − 5·19-s + 4·21-s + 4·23-s + 11·25-s − 27-s − 4·29-s − 2·31-s + 16·35-s − 6·37-s − 39-s + 43-s − 4·45-s + 9·47-s + 9·49-s − 51-s + 6·53-s + 5·57-s + 8·59-s + 6·61-s − 4·63-s + ⋯
L(s)  = 1  − 0.577·3-s − 1.78·5-s − 1.51·7-s + 1/3·9-s + 0.277·13-s + 1.03·15-s + 0.242·17-s − 1.14·19-s + 0.872·21-s + 0.834·23-s + 11/5·25-s − 0.192·27-s − 0.742·29-s − 0.359·31-s + 2.70·35-s − 0.986·37-s − 0.160·39-s + 0.152·43-s − 0.596·45-s + 1.31·47-s + 9/7·49-s − 0.140·51-s + 0.824·53-s + 0.662·57-s + 1.04·59-s + 0.768·61-s − 0.503·63-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: \(0\)
Selberg data: \((2,\ 98736,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9134932331\)
\(L(\frac12)\) \(\approx\) \(0.9134932331\)
\(L(\frac{3}{2})\) 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 \( 1 + 4 T + p T^{2} \)
7 \( 1 + 4 T + p T^{2} \)
13 \( 1 - T + p T^{2} \)
19 \( 1 + 5 T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 + 4 T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 - T + p T^{2} \)
47 \( 1 - 9 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 - 8 T + p T^{2} \)
61 \( 1 - 6 T + p T^{2} \)
67 \( 1 - 13 T + p T^{2} \)
71 \( 1 - 14 T + p T^{2} \)
73 \( 1 - 4 T + p T^{2} \)
79 \( 1 - 2 T + p T^{2} \)
83 \( 1 - 9 T + p T^{2} \)
89 \( 1 + 15 T + p T^{2} \)
97 \( 1 + 12 T + p T^{2} \)
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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

−13.66042971405399, −12.96820587488265, −12.68021754093272, −12.43343753296548, −11.80680785000474, −11.34196244394013, −10.85824584186092, −10.51680746962944, −9.864932924817546, −9.288728923217022, −8.711850407255001, −8.338593712104771, −7.645331541708076, −7.034606562878592, −6.853198934968029, −6.294358468599315, −5.526061324430792, −5.094761826791692, −4.216834800435719, −3.832605389931318, −3.515220234879069, −2.810432136570831, −2.023477727693712, −0.7276578954490201, −0.4879271222152715, 0.4879271222152715, 0.7276578954490201, 2.023477727693712, 2.810432136570831, 3.515220234879069, 3.832605389931318, 4.216834800435719, 5.094761826791692, 5.526061324430792, 6.294358468599315, 6.853198934968029, 7.034606562878592, 7.645331541708076, 8.338593712104771, 8.711850407255001, 9.288728923217022, 9.864932924817546, 10.51680746962944, 10.85824584186092, 11.34196244394013, 11.80680785000474, 12.43343753296548, 12.68021754093272, 12.96820587488265, 13.66042971405399

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