Properties

Label 2-4284-1.1-c1-0-18
Degree $2$
Conductor $4284$
Sign $1$
Analytic cond. $34.2079$
Root an. cond. $5.84875$
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  + 2.30·5-s + 7-s + 6.60·13-s − 17-s + 6.60·19-s + 0.302·25-s + 4.30·31-s + 2.30·35-s − 2.60·37-s − 3.90·41-s + 7.30·43-s − 4.60·47-s + 49-s + 3.69·53-s − 9.21·59-s − 7.90·61-s + 15.2·65-s − 1.69·67-s + 7.81·71-s − 7.90·73-s + 12.6·79-s − 6·83-s − 2.30·85-s + 16.6·89-s + 6.60·91-s + 15.2·95-s − 6.30·97-s + ⋯
L(s)  = 1  + 1.02·5-s + 0.377·7-s + 1.83·13-s − 0.242·17-s + 1.51·19-s + 0.0605·25-s + 0.772·31-s + 0.389·35-s − 0.428·37-s − 0.610·41-s + 1.11·43-s − 0.671·47-s + 0.142·49-s + 0.507·53-s − 1.19·59-s − 1.01·61-s + 1.88·65-s − 0.207·67-s + 0.927·71-s − 0.925·73-s + 1.41·79-s − 0.658·83-s − 0.249·85-s + 1.76·89-s + 0.692·91-s + 1.56·95-s − 0.639·97-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4284 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4284 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4284\)    =    \(2^{2} \cdot 3^{2} \cdot 7 \cdot 17\)
Sign: $1$
Analytic conductor: \(34.2079\)
Root analytic conductor: \(5.84875\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4284,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.930751004\)
\(L(\frac12)\) \(\approx\) \(2.930751004\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 - T \)
17 \( 1 + T \)
good5 \( 1 - 2.30T + 5T^{2} \)
11 \( 1 + 11T^{2} \)
13 \( 1 - 6.60T + 13T^{2} \)
19 \( 1 - 6.60T + 19T^{2} \)
23 \( 1 + 23T^{2} \)
29 \( 1 + 29T^{2} \)
31 \( 1 - 4.30T + 31T^{2} \)
37 \( 1 + 2.60T + 37T^{2} \)
41 \( 1 + 3.90T + 41T^{2} \)
43 \( 1 - 7.30T + 43T^{2} \)
47 \( 1 + 4.60T + 47T^{2} \)
53 \( 1 - 3.69T + 53T^{2} \)
59 \( 1 + 9.21T + 59T^{2} \)
61 \( 1 + 7.90T + 61T^{2} \)
67 \( 1 + 1.69T + 67T^{2} \)
71 \( 1 - 7.81T + 71T^{2} \)
73 \( 1 + 7.90T + 73T^{2} \)
79 \( 1 - 12.6T + 79T^{2} \)
83 \( 1 + 6T + 83T^{2} \)
89 \( 1 - 16.6T + 89T^{2} \)
97 \( 1 + 6.30T + 97T^{2} \)
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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

−8.413667052895231905269585319245, −7.75151030425490729981516164182, −6.80071084547504318702766169108, −6.07385064255685252344337114756, −5.58713381178498715273151011829, −4.74240679608196964719085534582, −3.74125701247911617777978494011, −2.92800713428309059345534433600, −1.79095117409260482289328532715, −1.07253998566146547319456218513, 1.07253998566146547319456218513, 1.79095117409260482289328532715, 2.92800713428309059345534433600, 3.74125701247911617777978494011, 4.74240679608196964719085534582, 5.58713381178498715273151011829, 6.07385064255685252344337114756, 6.80071084547504318702766169108, 7.75151030425490729981516164182, 8.413667052895231905269585319245

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