Properties

Label 2-60984-1.1-c1-0-31
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·5-s − 7-s + 4·17-s − 4·19-s + 4·23-s − 25-s + 2·29-s − 2·31-s + 2·35-s − 6·37-s + 4·41-s + 4·43-s − 2·47-s + 49-s − 2·53-s + 6·59-s − 4·61-s + 12·71-s − 16·73-s + 8·79-s − 12·83-s − 8·85-s − 10·89-s + 8·95-s − 2·97-s + 101-s + 103-s + ⋯
L(s)  = 1  − 0.894·5-s − 0.377·7-s + 0.970·17-s − 0.917·19-s + 0.834·23-s − 1/5·25-s + 0.371·29-s − 0.359·31-s + 0.338·35-s − 0.986·37-s + 0.624·41-s + 0.609·43-s − 0.291·47-s + 1/7·49-s − 0.274·53-s + 0.781·59-s − 0.512·61-s + 1.42·71-s − 1.87·73-s + 0.900·79-s − 1.31·83-s − 0.867·85-s − 1.05·89-s + 0.820·95-s − 0.203·97-s + 0.0995·101-s + 0.0985·103-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: \(1\)
Selberg data: \((2,\ 60984,\ (\ :1/2),\ -1)\)

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 \( 1 \)
7 \( 1 + T \)
11 \( 1 \)
good5 \( 1 + 2 T + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 - 4 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 2 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 - 6 T + p T^{2} \)
61 \( 1 + 4 T + p T^{2} \)
67 \( 1 + p T^{2} \)
71 \( 1 - 12 T + p T^{2} \)
73 \( 1 + 16 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 10 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−14.57170930001103, −14.15088367947220, −13.48975751111556, −12.92774105319167, −12.49406573455349, −12.07440914206252, −11.57932068763039, −10.82073911819995, −10.74855582804051, −9.793893021175540, −9.599075214663343, −8.630208008894483, −8.504093387927544, −7.755313409021579, −7.251067750943152, −6.852136598104275, −6.069133346363136, −5.621948227072670, −4.874854376929819, −4.303959321939559, −3.706665062486619, −3.211324045769080, −2.540106762703376, −1.671385937642997, −0.8109239376834782, 0, 0.8109239376834782, 1.671385937642997, 2.540106762703376, 3.211324045769080, 3.706665062486619, 4.303959321939559, 4.874854376929819, 5.621948227072670, 6.069133346363136, 6.852136598104275, 7.251067750943152, 7.755313409021579, 8.504093387927544, 8.630208008894483, 9.599075214663343, 9.793893021175540, 10.74855582804051, 10.82073911819995, 11.57932068763039, 12.07440914206252, 12.49406573455349, 12.92774105319167, 13.48975751111556, 14.15088367947220, 14.57170930001103

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