Properties

Label 2-4200-1.1-c1-0-47
Degree $2$
Conductor $4200$
Sign $-1$
Analytic cond. $33.5371$
Root an. cond. $5.79112$
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 − 7-s + 9-s − 6·13-s + 2·17-s + 4·19-s − 21-s + 4·23-s + 27-s − 10·29-s − 8·31-s − 6·37-s − 6·39-s − 2·41-s + 4·43-s − 8·47-s + 49-s + 2·51-s + 10·53-s + 4·57-s + 12·59-s − 2·61-s − 63-s − 12·67-s + 4·69-s − 12·71-s + 14·73-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.377·7-s + 1/3·9-s − 1.66·13-s + 0.485·17-s + 0.917·19-s − 0.218·21-s + 0.834·23-s + 0.192·27-s − 1.85·29-s − 1.43·31-s − 0.986·37-s − 0.960·39-s − 0.312·41-s + 0.609·43-s − 1.16·47-s + 1/7·49-s + 0.280·51-s + 1.37·53-s + 0.529·57-s + 1.56·59-s − 0.256·61-s − 0.125·63-s − 1.46·67-s + 0.481·69-s − 1.42·71-s + 1.63·73-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: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4200,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
5 \( 1 \)
7 \( 1 + T \)
good11 \( 1 + p T^{2} \)
13 \( 1 + 6 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 + 10 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 - 14 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 2 T + p T^{2} \)
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

−7.914571798209773752063091180197, −7.22705180533731249166256373485, −6.98516573751054829512564069856, −5.55277723147358999978364644764, −5.23189885714075765551668040516, −4.09370081306698782939745595865, −3.31500652764825935767069937194, −2.55481684789287360490968661545, −1.55522622494462511822699812767, 0, 1.55522622494462511822699812767, 2.55481684789287360490968661545, 3.31500652764825935767069937194, 4.09370081306698782939745595865, 5.23189885714075765551668040516, 5.55277723147358999978364644764, 6.98516573751054829512564069856, 7.22705180533731249166256373485, 7.914571798209773752063091180197

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