Properties

Label 2-60984-1.1-c1-0-10
Degree $2$
Conductor $60984$
Sign $1$
Analytic cond. $486.959$
Root an. cond. $22.0671$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 5-s + 7-s − 13-s − 6·17-s + 7·19-s + 4·23-s − 4·25-s + 3·29-s − 2·31-s + 35-s − 7·37-s + 8·41-s − 13·47-s + 49-s + 12·53-s − 59-s − 14·61-s − 65-s − 15·67-s + 8·71-s + 73-s + 4·79-s − 14·83-s − 6·85-s + 6·89-s − 91-s + 7·95-s + ⋯
L(s)  = 1  + 0.447·5-s + 0.377·7-s − 0.277·13-s − 1.45·17-s + 1.60·19-s + 0.834·23-s − 4/5·25-s + 0.557·29-s − 0.359·31-s + 0.169·35-s − 1.15·37-s + 1.24·41-s − 1.89·47-s + 1/7·49-s + 1.64·53-s − 0.130·59-s − 1.79·61-s − 0.124·65-s − 1.83·67-s + 0.949·71-s + 0.117·73-s + 0.450·79-s − 1.53·83-s − 0.650·85-s + 0.635·89-s − 0.104·91-s + 0.718·95-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 60984 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 60984 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(60984\)    =    \(2^{3} \cdot 3^{2} \cdot 7 \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(486.959\)
Root analytic conductor: \(22.0671\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 60984,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.298115739\)
\(L(\frac12)\) \(\approx\) \(2.298115739\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
11 \( 1 \)
good5 \( 1 - T + p T^{2} \)
13 \( 1 + T + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
19 \( 1 - 7 T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 - 3 T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 + 7 T + p T^{2} \)
41 \( 1 - 8 T + p T^{2} \)
43 \( 1 + p T^{2} \)
47 \( 1 + 13 T + p T^{2} \)
53 \( 1 - 12 T + p T^{2} \)
59 \( 1 + T + p T^{2} \)
61 \( 1 + 14 T + p T^{2} \)
67 \( 1 + 15 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 - T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 + 14 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + 8 T + p T^{2} \)
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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

−14.08072928150453, −13.84912483357683, −13.38154201120983, −12.86173439442426, −12.23707279677831, −11.69587038807738, −11.31533682882981, −10.73583399363254, −10.23550288557732, −9.629245215759002, −9.114272356542122, −8.816843719742649, −7.969354033436067, −7.587970484765770, −6.877102385810350, −6.564694387538403, −5.620624397093421, −5.411414270065303, −4.609120130967076, −4.235076902638327, −3.261622028621039, −2.826481895656701, −1.974660461404856, −1.473127565785344, −0.5106573227329011, 0.5106573227329011, 1.473127565785344, 1.974660461404856, 2.826481895656701, 3.261622028621039, 4.235076902638327, 4.609120130967076, 5.411414270065303, 5.620624397093421, 6.564694387538403, 6.877102385810350, 7.587970484765770, 7.969354033436067, 8.816843719742649, 9.114272356542122, 9.629245215759002, 10.23550288557732, 10.73583399363254, 11.31533682882981, 11.69587038807738, 12.23707279677831, 12.86173439442426, 13.38154201120983, 13.84912483357683, 14.08072928150453

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