Properties

Label 2-5520-1.1-c1-0-43
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 + 0.845·7-s + 9-s + 4.55·11-s + 5.23·13-s − 15-s + 4.72·17-s + 5.54·19-s + 0.845·21-s − 23-s + 25-s + 27-s + 7.06·29-s + 1.83·31-s + 4.55·33-s − 0.845·35-s − 9.93·37-s + 5.23·39-s + 5.71·41-s − 4.78·43-s − 45-s − 5.54·47-s − 6.28·49-s + 4.72·51-s − 14.4·53-s − 4.55·55-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.447·5-s + 0.319·7-s + 0.333·9-s + 1.37·11-s + 1.45·13-s − 0.258·15-s + 1.14·17-s + 1.27·19-s + 0.184·21-s − 0.208·23-s + 0.200·25-s + 0.192·27-s + 1.31·29-s + 0.329·31-s + 0.793·33-s − 0.142·35-s − 1.63·37-s + 0.838·39-s + 0.892·41-s − 0.729·43-s − 0.149·45-s − 0.808·47-s − 0.897·49-s + 0.661·51-s − 1.99·53-s − 0.614·55-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

\(L(1)\) \(\approx\) \(3.195150587\)
\(L(\frac12)\) \(\approx\) \(3.195150587\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.845T + 7T^{2} \)
11 \( 1 - 4.55T + 11T^{2} \)
13 \( 1 - 5.23T + 13T^{2} \)
17 \( 1 - 4.72T + 17T^{2} \)
19 \( 1 - 5.54T + 19T^{2} \)
29 \( 1 - 7.06T + 29T^{2} \)
31 \( 1 - 1.83T + 31T^{2} \)
37 \( 1 + 9.93T + 37T^{2} \)
41 \( 1 - 5.71T + 41T^{2} \)
43 \( 1 + 4.78T + 43T^{2} \)
47 \( 1 + 5.54T + 47T^{2} \)
53 \( 1 + 14.4T + 53T^{2} \)
59 \( 1 + 5.06T + 59T^{2} \)
61 \( 1 + 6.22T + 61T^{2} \)
67 \( 1 - 7.85T + 67T^{2} \)
71 \( 1 + 3.71T + 71T^{2} \)
73 \( 1 - 1.23T + 73T^{2} \)
79 \( 1 - 13.7T + 79T^{2} \)
83 \( 1 + 7.50T + 83T^{2} \)
89 \( 1 - 2.98T + 89T^{2} \)
97 \( 1 + 2.33T + 97T^{2} \)
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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

−8.161956183691914813552589023361, −7.63478071389060052159225067790, −6.68750251649406870117060206249, −6.19473447067083596135562275971, −5.16112458275634437687960224084, −4.37567095419334721432429136212, −3.38433344288117262657466253226, −3.27996776677865521372040505375, −1.61711253381787129786102791470, −1.07680411317122498738490689733, 1.07680411317122498738490689733, 1.61711253381787129786102791470, 3.27996776677865521372040505375, 3.38433344288117262657466253226, 4.37567095419334721432429136212, 5.16112458275634437687960224084, 6.19473447067083596135562275971, 6.68750251649406870117060206249, 7.63478071389060052159225067790, 8.161956183691914813552589023361

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