Properties

Label 2-4200-1.1-c1-0-18
Degree $2$
Conductor $4200$
Sign $1$
Analytic cond. $33.5371$
Root an. cond. $5.79112$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 7-s + 9-s − 3.77·11-s − 2.77·13-s + 4.77·17-s + 21-s + 3·23-s + 27-s + 3·29-s + 4.77·31-s − 3.77·33-s − 7.77·37-s − 2.77·39-s − 2.77·41-s + 12.5·43-s + 49-s + 4.77·51-s + 4.77·53-s − 2.77·59-s + 6.77·61-s + 63-s − 9.77·67-s + 3·69-s + 9.77·71-s + 2·73-s − 3.77·77-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.377·7-s + 0.333·9-s − 1.13·11-s − 0.768·13-s + 1.15·17-s + 0.218·21-s + 0.625·23-s + 0.192·27-s + 0.557·29-s + 0.857·31-s − 0.656·33-s − 1.27·37-s − 0.443·39-s − 0.432·41-s + 1.91·43-s + 0.142·49-s + 0.668·51-s + 0.655·53-s − 0.360·59-s + 0.867·61-s + 0.125·63-s − 1.19·67-s + 0.361·69-s + 1.15·71-s + 0.234·73-s − 0.429·77-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4200 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4200\)    =    \(2^{3} \cdot 3 \cdot 5^{2} \cdot 7\)
Sign: $1$
Analytic conductor: \(33.5371\)
Root analytic conductor: \(5.79112\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4200,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.361639012\)
\(L(\frac12)\) \(\approx\) \(2.361639012\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
5 \( 1 \)
7 \( 1 - T \)
good11 \( 1 + 3.77T + 11T^{2} \)
13 \( 1 + 2.77T + 13T^{2} \)
17 \( 1 - 4.77T + 17T^{2} \)
19 \( 1 + 19T^{2} \)
23 \( 1 - 3T + 23T^{2} \)
29 \( 1 - 3T + 29T^{2} \)
31 \( 1 - 4.77T + 31T^{2} \)
37 \( 1 + 7.77T + 37T^{2} \)
41 \( 1 + 2.77T + 41T^{2} \)
43 \( 1 - 12.5T + 43T^{2} \)
47 \( 1 + 47T^{2} \)
53 \( 1 - 4.77T + 53T^{2} \)
59 \( 1 + 2.77T + 59T^{2} \)
61 \( 1 - 6.77T + 61T^{2} \)
67 \( 1 + 9.77T + 67T^{2} \)
71 \( 1 - 9.77T + 71T^{2} \)
73 \( 1 - 2T + 73T^{2} \)
79 \( 1 - 11.3T + 79T^{2} \)
83 \( 1 - 7.22T + 83T^{2} \)
89 \( 1 - 17.5T + 89T^{2} \)
97 \( 1 + 10T + 97T^{2} \)
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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

−8.332415593367354649412188304588, −7.66154539620891145705073920193, −7.25341148855421734311273443624, −6.20345283025833721218893465233, −5.21684064892742000866152506469, −4.82239798288149268810433593492, −3.69405090843577705894061783077, −2.85467461114112516815591297548, −2.15041287886868026498722754617, −0.851612214917272711163293436972, 0.851612214917272711163293436972, 2.15041287886868026498722754617, 2.85467461114112516815591297548, 3.69405090843577705894061783077, 4.82239798288149268810433593492, 5.21684064892742000866152506469, 6.20345283025833721218893465233, 7.25341148855421734311273443624, 7.66154539620891145705073920193, 8.332415593367354649412188304588

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