Properties

Label 2-100800-1.1-c1-0-3
Degree $2$
Conductor $100800$
Sign $1$
Analytic cond. $804.892$
Root an. cond. $28.3706$
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  − 7-s − 5·11-s − 2·13-s − 4·17-s + 6·19-s − 23-s + 29-s − 2·31-s − 5·37-s − 7·43-s − 2·47-s + 49-s − 6·53-s + 6·59-s + 3·67-s + 9·71-s − 12·73-s + 5·77-s − 3·79-s − 6·83-s − 6·89-s + 2·91-s − 10·97-s + 101-s + 103-s + 107-s + 109-s + ⋯
L(s)  = 1  − 0.377·7-s − 1.50·11-s − 0.554·13-s − 0.970·17-s + 1.37·19-s − 0.208·23-s + 0.185·29-s − 0.359·31-s − 0.821·37-s − 1.06·43-s − 0.291·47-s + 1/7·49-s − 0.824·53-s + 0.781·59-s + 0.366·67-s + 1.06·71-s − 1.40·73-s + 0.569·77-s − 0.337·79-s − 0.658·83-s − 0.635·89-s + 0.209·91-s − 1.01·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 100800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 100800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(100800\)    =    \(2^{6} \cdot 3^{2} \cdot 5^{2} \cdot 7\)
Sign: $1$
Analytic conductor: \(804.892\)
Root analytic conductor: \(28.3706\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 100800,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4311921830\)
\(L(\frac12)\) \(\approx\) \(0.4311921830\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 \)
7 \( 1 + T \)
good11 \( 1 + 5 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 + 4 T + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
23 \( 1 + T + p T^{2} \)
29 \( 1 - T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 + 5 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 + 7 T + p T^{2} \)
47 \( 1 + 2 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 - 6 T + p T^{2} \)
61 \( 1 + p T^{2} \)
67 \( 1 - 3 T + p T^{2} \)
71 \( 1 - 9 T + p T^{2} \)
73 \( 1 + 12 T + p T^{2} \)
79 \( 1 + 3 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 + 10 T + p T^{2} \)
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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

−13.58963574175093, −13.33534988878514, −12.81385339087254, −12.31661437758390, −11.86337377352068, −11.16920536885358, −10.91192166209107, −10.19207455084074, −9.789453926211928, −9.519139022366899, −8.546002030795949, −8.435222103873326, −7.652177522970039, −7.189826046835371, −6.854301601068877, −6.029030309703460, −5.557553612549462, −4.957797836677733, −4.674902481443329, −3.739977564951538, −3.205965927401944, −2.633267346731467, −2.098928417701981, −1.264416765244523, −0.2049357209277609, 0.2049357209277609, 1.264416765244523, 2.098928417701981, 2.633267346731467, 3.205965927401944, 3.739977564951538, 4.674902481443329, 4.957797836677733, 5.557553612549462, 6.029030309703460, 6.854301601068877, 7.189826046835371, 7.652177522970039, 8.435222103873326, 8.546002030795949, 9.519139022366899, 9.789453926211928, 10.19207455084074, 10.91192166209107, 11.16920536885358, 11.86337377352068, 12.31661437758390, 12.81385339087254, 13.33534988878514, 13.58963574175093

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