Properties

Label 2-6300-21.20-c1-0-49
Degree $2$
Conductor $6300$
Sign $-0.987 - 0.159i$
Analytic cond. $50.3057$
Root an. cond. $7.09265$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−1.16 − 2.37i)7-s − 3.74i·11-s + 0.841i·13-s − 3.36·17-s − 4.55i·19-s − 7.64i·23-s + 1.41i·29-s − 0.979i·31-s − 2.32·37-s + 10.3·41-s + 10.8·43-s − 7.91·47-s + (−4.29 + 5.53i)49-s + 4.35i·53-s + 1.38·59-s + ⋯
L(s)  = 1  + (−0.439 − 0.898i)7-s − 1.12i·11-s + 0.233i·13-s − 0.814·17-s − 1.04i·19-s − 1.59i·23-s + 0.262i·29-s − 0.175i·31-s − 0.382·37-s + 1.61·41-s + 1.64·43-s − 1.15·47-s + (−0.613 + 0.790i)49-s + 0.598i·53-s + 0.180·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6300 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.987 - 0.159i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6300 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.987 - 0.159i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(6300\)    =    \(2^{2} \cdot 3^{2} \cdot 5^{2} \cdot 7\)
Sign: $-0.987 - 0.159i$
Analytic conductor: \(50.3057\)
Root analytic conductor: \(7.09265\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{6300} (3401, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 6300,\ (\ :1/2),\ -0.987 - 0.159i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7023540179\)
\(L(\frac12)\) \(\approx\) \(0.7023540179\)
\(L(\frac{3}{2})\) 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 \( 1 + (1.16 + 2.37i)T \)
good11 \( 1 + 3.74iT - 11T^{2} \)
13 \( 1 - 0.841iT - 13T^{2} \)
17 \( 1 + 3.36T + 17T^{2} \)
19 \( 1 + 4.55iT - 19T^{2} \)
23 \( 1 + 7.64iT - 23T^{2} \)
29 \( 1 - 1.41iT - 29T^{2} \)
31 \( 1 + 0.979iT - 31T^{2} \)
37 \( 1 + 2.32T + 37T^{2} \)
41 \( 1 - 10.3T + 41T^{2} \)
43 \( 1 - 10.8T + 43T^{2} \)
47 \( 1 + 7.91T + 47T^{2} \)
53 \( 1 - 4.35iT - 53T^{2} \)
59 \( 1 - 1.38T + 59T^{2} \)
61 \( 1 - 61T^{2} \)
67 \( 1 + 13.1T + 67T^{2} \)
71 \( 1 + 3.74iT - 71T^{2} \)
73 \( 1 - 8.66iT - 73T^{2} \)
79 \( 1 + 14.5T + 79T^{2} \)
83 \( 1 + 3.14T + 83T^{2} \)
89 \( 1 + 3.91T + 89T^{2} \)
97 \( 1 - 14.8iT - 97T^{2} \)
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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

−7.59302891629683785581578340114, −6.90192866211734723661193859958, −6.35674443541126089585769590394, −5.65992880138355157717962044643, −4.51117964388255489338546203194, −4.18873714475945728480512356160, −3.09688485717602203939922494031, −2.47958023238724219730623863888, −1.05827601605462802064401854481, −0.18983181221468286730514107619, 1.52649820728989347473727797315, 2.29365519470173742202023857070, 3.17548955302980455888315968704, 4.06525378680529839722491267163, 4.82262195159668725777453190702, 5.74185171443403369713128614452, 6.09744962811822985710426560089, 7.14249712065559846177027922626, 7.57969661198272227201178860802, 8.453540187353376052753062282680

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