Properties

Label 2-4284-1.1-c1-0-7
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  − 1.30·5-s + 7-s − 0.605·13-s − 17-s − 0.605·19-s − 3.30·25-s + 0.697·31-s − 1.30·35-s + 4.60·37-s + 6.90·41-s + 3.69·43-s + 2.60·47-s + 49-s + 7.30·53-s + 5.21·59-s + 2.90·61-s + 0.788·65-s − 5.30·67-s − 13.8·71-s + 2.90·73-s + 5.39·79-s − 6·83-s + 1.30·85-s + 9.39·89-s − 0.605·91-s + 0.788·95-s − 2.69·97-s + ⋯
L(s)  = 1  − 0.582·5-s + 0.377·7-s − 0.167·13-s − 0.242·17-s − 0.138·19-s − 0.660·25-s + 0.125·31-s − 0.220·35-s + 0.757·37-s + 1.07·41-s + 0.563·43-s + 0.380·47-s + 0.142·49-s + 1.00·53-s + 0.678·59-s + 0.372·61-s + 0.0978·65-s − 0.647·67-s − 1.63·71-s + 0.340·73-s + 0.606·79-s − 0.658·83-s + 0.141·85-s + 0.995·89-s − 0.0634·91-s + 0.0809·95-s − 0.273·97-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

\(L(1)\) \(\approx\) \(1.576257317\)
\(L(\frac12)\) \(\approx\) \(1.576257317\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.30T + 5T^{2} \)
11 \( 1 + 11T^{2} \)
13 \( 1 + 0.605T + 13T^{2} \)
19 \( 1 + 0.605T + 19T^{2} \)
23 \( 1 + 23T^{2} \)
29 \( 1 + 29T^{2} \)
31 \( 1 - 0.697T + 31T^{2} \)
37 \( 1 - 4.60T + 37T^{2} \)
41 \( 1 - 6.90T + 41T^{2} \)
43 \( 1 - 3.69T + 43T^{2} \)
47 \( 1 - 2.60T + 47T^{2} \)
53 \( 1 - 7.30T + 53T^{2} \)
59 \( 1 - 5.21T + 59T^{2} \)
61 \( 1 - 2.90T + 61T^{2} \)
67 \( 1 + 5.30T + 67T^{2} \)
71 \( 1 + 13.8T + 71T^{2} \)
73 \( 1 - 2.90T + 73T^{2} \)
79 \( 1 - 5.39T + 79T^{2} \)
83 \( 1 + 6T + 83T^{2} \)
89 \( 1 - 9.39T + 89T^{2} \)
97 \( 1 + 2.69T + 97T^{2} \)
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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

−8.312221170000839073251357970616, −7.65705935279234566340282350770, −7.10389694933936418954119087365, −6.13841348612126649168166510717, −5.46195039768466721318032710249, −4.45682831339284094802878470208, −3.99365513929709601846282306303, −2.90743018769467865146798896447, −1.99354253016083482081161234246, −0.70475026488933325424144263335, 0.70475026488933325424144263335, 1.99354253016083482081161234246, 2.90743018769467865146798896447, 3.99365513929709601846282306303, 4.45682831339284094802878470208, 5.46195039768466721318032710249, 6.13841348612126649168166510717, 7.10389694933936418954119087365, 7.65705935279234566340282350770, 8.312221170000839073251357970616

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