Properties

Label 2-1200-3.2-c2-0-39
Degree $2$
Conductor $1200$
Sign $1$
Analytic cond. $32.6976$
Root an. cond. $5.71818$
Motivic weight $2$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3·3-s + 11·7-s + 9·9-s + 13-s + 37·19-s − 33·21-s − 27·27-s + 13·31-s − 26·37-s − 3·39-s − 61·43-s + 72·49-s − 111·57-s + 47·61-s + 99·63-s − 109·67-s + 46·73-s + 142·79-s + 81·81-s + 11·91-s − 39·93-s + 169·97-s + 194·103-s + 143·109-s + 78·111-s + 9·117-s + ⋯
L(s)  = 1  − 3-s + 11/7·7-s + 9-s + 1/13·13-s + 1.94·19-s − 1.57·21-s − 27-s + 0.419·31-s − 0.702·37-s − 0.0769·39-s − 1.41·43-s + 1.46·49-s − 1.94·57-s + 0.770·61-s + 11/7·63-s − 1.62·67-s + 0.630·73-s + 1.79·79-s + 81-s + 0.120·91-s − 0.419·93-s + 1.74·97-s + 1.88·103-s + 1.31·109-s + 0.702·111-s + 1/13·117-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1200 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1200\)    =    \(2^{4} \cdot 3 \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(32.6976\)
Root analytic conductor: \(5.71818\)
Motivic weight: \(2\)
Rational: yes
Arithmetic: yes
Character: $\chi_{1200} (401, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1200,\ (\ :1),\ 1)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.816887516\)
\(L(\frac12)\) \(\approx\) \(1.816887516\)
\(L(2)\) 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 \( 1 + p T \)
5 \( 1 \)
good7 \( 1 - 11 T + p^{2} T^{2} \)
11 \( ( 1 - p T )( 1 + p T ) \)
13 \( 1 - T + p^{2} T^{2} \)
17 \( ( 1 - p T )( 1 + p T ) \)
19 \( 1 - 37 T + p^{2} T^{2} \)
23 \( ( 1 - p T )( 1 + p T ) \)
29 \( ( 1 - p T )( 1 + p T ) \)
31 \( 1 - 13 T + p^{2} T^{2} \)
37 \( 1 + 26 T + p^{2} T^{2} \)
41 \( ( 1 - p T )( 1 + p T ) \)
43 \( 1 + 61 T + p^{2} T^{2} \)
47 \( ( 1 - p T )( 1 + p T ) \)
53 \( ( 1 - p T )( 1 + p T ) \)
59 \( ( 1 - p T )( 1 + p T ) \)
61 \( 1 - 47 T + p^{2} T^{2} \)
67 \( 1 + 109 T + p^{2} T^{2} \)
71 \( ( 1 - p T )( 1 + p T ) \)
73 \( 1 - 46 T + p^{2} T^{2} \)
79 \( 1 - 142 T + p^{2} T^{2} \)
83 \( ( 1 - p T )( 1 + p T ) \)
89 \( ( 1 - p T )( 1 + p T ) \)
97 \( 1 - 169 T + p^{2} T^{2} \)
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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

−9.742687072553244988898869514354, −8.678271658687009913752689204045, −7.75219083354338075609772339158, −7.17990359350676183934145909103, −6.06879174504315344422251618957, −5.13377780175133497107038966654, −4.77216709941841640505206344002, −3.50132755020527097741798501162, −1.85479285183852898729736294079, −0.910749993491308676555665672975, 0.910749993491308676555665672975, 1.85479285183852898729736294079, 3.50132755020527097741798501162, 4.77216709941841640505206344002, 5.13377780175133497107038966654, 6.06879174504315344422251618957, 7.17990359350676183934145909103, 7.75219083354338075609772339158, 8.678271658687009913752689204045, 9.742687072553244988898869514354

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