Properties

Label 2-5520-92.91-c1-0-25
Degree $2$
Conductor $5520$
Sign $0.258 - 0.966i$
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 + 2.13·7-s − 9-s − 4.16·11-s + 2.81·13-s + 15-s − 1.82i·17-s + 1.32·19-s − 2.13i·21-s + (−4.63 + 1.24i)23-s − 25-s + i·27-s − 4.92·29-s + 10.5i·31-s + ⋯
L(s)  = 1  − 0.577i·3-s + 0.447i·5-s + 0.806·7-s − 0.333·9-s − 1.25·11-s + 0.781·13-s + 0.258·15-s − 0.441i·17-s + 0.304·19-s − 0.465i·21-s + (−0.965 + 0.259i)23-s − 0.200·25-s + 0.192i·27-s − 0.914·29-s + 1.89i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5520 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.258 - 0.966i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5520 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.258 - 0.966i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5520\)    =    \(2^{4} \cdot 3 \cdot 5 \cdot 23\)
Sign: $0.258 - 0.966i$
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: \((2,\ 5520,\ (\ :1/2),\ 0.258 - 0.966i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.349214882\)
\(L(\frac12)\) \(\approx\) \(1.349214882\)
\(L(\frac{3}{2})\) 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 \( 1 + (4.63 - 1.24i)T \)
good7 \( 1 - 2.13T + 7T^{2} \)
11 \( 1 + 4.16T + 11T^{2} \)
13 \( 1 - 2.81T + 13T^{2} \)
17 \( 1 + 1.82iT - 17T^{2} \)
19 \( 1 - 1.32T + 19T^{2} \)
29 \( 1 + 4.92T + 29T^{2} \)
31 \( 1 - 10.5iT - 31T^{2} \)
37 \( 1 + 4.95iT - 37T^{2} \)
41 \( 1 - 0.656T + 41T^{2} \)
43 \( 1 - 9.49T + 43T^{2} \)
47 \( 1 - 7.28iT - 47T^{2} \)
53 \( 1 - 7.24iT - 53T^{2} \)
59 \( 1 - 8.42iT - 59T^{2} \)
61 \( 1 + 3.54iT - 61T^{2} \)
67 \( 1 - 10.6T + 67T^{2} \)
71 \( 1 + 0.897iT - 71T^{2} \)
73 \( 1 - 4.48T + 73T^{2} \)
79 \( 1 + 7.73T + 79T^{2} \)
83 \( 1 - 3.14T + 83T^{2} \)
89 \( 1 + 5.21iT - 89T^{2} \)
97 \( 1 + 0.00964iT - 97T^{2} \)
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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

−8.101835676639054950416919639928, −7.61047907774426808795935108748, −7.07904169256944888309331572276, −6.06727220502459597237719859620, −5.54004515674408803624560906561, −4.77578548459061251857777340604, −3.76631703869913370635002087011, −2.86637177355949772017409491397, −2.08546071717019203003569702810, −1.11011697299740963322408543388, 0.36604008975109103998308375904, 1.74025356221498873033560504330, 2.56533069955479907958464145440, 3.75360510356695359206557527907, 4.26232783984341089114488650590, 5.21504541380530641781440074562, 5.59477025945643220284307909207, 6.42426735105073904291021664739, 7.60689152624089617857462781076, 8.106415617779783984733415449146

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