Properties

Label 2-5520-92.91-c1-0-63
Degree $2$
Conductor $5520$
Sign $0.969 + 0.245i$
Analytic cond. $44.0774$
Root an. cond. $6.63908$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + i·3-s i·5-s + 3.74·7-s − 9-s − 0.951·11-s − 0.958·13-s + 15-s − 7.12i·17-s + 8.14·19-s + 3.74i·21-s + (−3.34 + 3.43i)23-s − 25-s i·27-s + 3.97·29-s + 10.2i·31-s + ⋯
L(s)  = 1  + 0.577i·3-s − 0.447i·5-s + 1.41·7-s − 0.333·9-s − 0.286·11-s − 0.265·13-s + 0.258·15-s − 1.72i·17-s + 1.86·19-s + 0.818i·21-s + (−0.697 + 0.716i)23-s − 0.200·25-s − 0.192i·27-s + 0.738·29-s + 1.84i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5520 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.969 + 0.245i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5520 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.969 + 0.245i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5520\)    =    \(2^{4} \cdot 3 \cdot 5 \cdot 23\)
Sign: $0.969 + 0.245i$
Analytic conductor: \(44.0774\)
Root analytic conductor: \(6.63908\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{5520} (1471, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 5520,\ (\ :1/2),\ 0.969 + 0.245i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.358723695\)
\(L(\frac12)\) \(\approx\) \(2.358723695\)
\(L(\frac{3}{2})\) 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 \( 1 - iT \)
5 \( 1 + iT \)
23 \( 1 + (3.34 - 3.43i)T \)
good7 \( 1 - 3.74T + 7T^{2} \)
11 \( 1 + 0.951T + 11T^{2} \)
13 \( 1 + 0.958T + 13T^{2} \)
17 \( 1 + 7.12iT - 17T^{2} \)
19 \( 1 - 8.14T + 19T^{2} \)
29 \( 1 - 3.97T + 29T^{2} \)
31 \( 1 - 10.2iT - 31T^{2} \)
37 \( 1 + 7.97iT - 37T^{2} \)
41 \( 1 - 2.05T + 41T^{2} \)
43 \( 1 + 4.47T + 43T^{2} \)
47 \( 1 + 5.73iT - 47T^{2} \)
53 \( 1 - 5.84iT - 53T^{2} \)
59 \( 1 + 5.24iT - 59T^{2} \)
61 \( 1 - 1.55iT - 61T^{2} \)
67 \( 1 - 8.31T + 67T^{2} \)
71 \( 1 + 14.9iT - 71T^{2} \)
73 \( 1 - 2.66T + 73T^{2} \)
79 \( 1 - 15.4T + 79T^{2} \)
83 \( 1 + 3.86T + 83T^{2} \)
89 \( 1 + 3.08iT - 89T^{2} \)
97 \( 1 + 5.79iT - 97T^{2} \)
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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

−7.998793099310741080103917985879, −7.62773090214865454829724247888, −6.86147774422874450798653875264, −5.56345278539607318491026166320, −5.04925537694049666841722059334, −4.81893347226895461386466135667, −3.68032686715389136160816756984, −2.85408023133631629342393593180, −1.78077496969332305794861452683, −0.74000394683989349447062340767, 1.00460070060097486025528646334, 1.88492726766312181592354497892, 2.65952866028122034282110288322, 3.72319740607902587565419372194, 4.57161827817457995970569218775, 5.36733595160442925228017348222, 6.05148863513173010823510099268, 6.78879140687126025392647409046, 7.70836500830553917081189655316, 8.032700858875141244590882644694

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