Properties

Label 2-5520-1.1-c1-0-18
Degree $2$
Conductor $5520$
Sign $1$
Analytic cond. $44.0774$
Root an. cond. $6.63908$
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  + 3-s − 5-s − 0.512·7-s + 9-s + 1.76·11-s − 4.95·13-s − 15-s + 7.97·17-s − 1.93·19-s − 0.512·21-s − 23-s + 25-s + 27-s − 9.16·29-s − 4.20·31-s + 1.76·33-s + 0.512·35-s + 6.37·37-s − 4.95·39-s + 4.27·41-s + 12.8·43-s − 45-s + 1.93·47-s − 6.73·49-s + 7.97·51-s + 4.60·53-s − 1.76·55-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.447·5-s − 0.193·7-s + 0.333·9-s + 0.532·11-s − 1.37·13-s − 0.258·15-s + 1.93·17-s − 0.442·19-s − 0.111·21-s − 0.208·23-s + 0.200·25-s + 0.192·27-s − 1.70·29-s − 0.755·31-s + 0.307·33-s + 0.0866·35-s + 1.04·37-s − 0.793·39-s + 0.668·41-s + 1.96·43-s − 0.149·45-s + 0.281·47-s − 0.962·49-s + 1.11·51-s + 0.632·53-s − 0.237·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5520 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5520 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5520\)    =    \(2^{4} \cdot 3 \cdot 5 \cdot 23\)
Sign: $1$
Analytic conductor: \(44.0774\)
Root analytic conductor: \(6.63908\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5520,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.097373079\)
\(L(\frac12)\) \(\approx\) \(2.097373079\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
5 \( 1 + T \)
23 \( 1 + T \)
good7 \( 1 + 0.512T + 7T^{2} \)
11 \( 1 - 1.76T + 11T^{2} \)
13 \( 1 + 4.95T + 13T^{2} \)
17 \( 1 - 7.97T + 17T^{2} \)
19 \( 1 + 1.93T + 19T^{2} \)
29 \( 1 + 9.16T + 29T^{2} \)
31 \( 1 + 4.20T + 31T^{2} \)
37 \( 1 - 6.37T + 37T^{2} \)
41 \( 1 - 4.27T + 41T^{2} \)
43 \( 1 - 12.8T + 43T^{2} \)
47 \( 1 - 1.93T + 47T^{2} \)
53 \( 1 - 4.60T + 53T^{2} \)
59 \( 1 - 11.1T + 59T^{2} \)
61 \( 1 - 8.65T + 61T^{2} \)
67 \( 1 - 11.1T + 67T^{2} \)
71 \( 1 + 2.27T + 71T^{2} \)
73 \( 1 + 8.95T + 73T^{2} \)
79 \( 1 + 8.58T + 79T^{2} \)
83 \( 1 - 6.91T + 83T^{2} \)
89 \( 1 + 1.69T + 89T^{2} \)
97 \( 1 + 14.4T + 97T^{2} \)
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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

−8.002271792602110367605074381764, −7.47204218029278187828244728682, −7.05683563437870379439143560381, −5.89034045235034338674463855734, −5.33762548391113341335991498524, −4.24535345093189590028994466593, −3.73496060965209930487038373426, −2.84720000562827614113106750669, −2.00121433236133722783160478122, −0.74992601769873561330195762976, 0.74992601769873561330195762976, 2.00121433236133722783160478122, 2.84720000562827614113106750669, 3.73496060965209930487038373426, 4.24535345093189590028994466593, 5.33762548391113341335991498524, 5.89034045235034338674463855734, 7.05683563437870379439143560381, 7.47204218029278187828244728682, 8.002271792602110367605074381764

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