Properties

Label 2-4140-5.4-c1-0-55
Degree $2$
Conductor $4140$
Sign $-0.878 - 0.477i$
Analytic cond. $33.0580$
Root an. cond. $5.74961$
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  + (1.06 − 1.96i)5-s − 3.96i·7-s − 0.632·11-s + 2.50i·13-s + 5.58i·17-s − 5.75·19-s i·23-s + (−2.72 − 4.19i)25-s − 4.05·29-s − 0.852·31-s + (−7.78 − 4.22i)35-s + 8.51i·37-s − 6.20·41-s − 7.38i·43-s − 5.59i·47-s + ⋯
L(s)  = 1  + (0.477 − 0.878i)5-s − 1.49i·7-s − 0.190·11-s + 0.695i·13-s + 1.35i·17-s − 1.32·19-s − 0.208i·23-s + (−0.544 − 0.838i)25-s − 0.753·29-s − 0.153·31-s + (−1.31 − 0.714i)35-s + 1.39i·37-s − 0.969·41-s − 1.12i·43-s − 0.815i·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4140 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.878 - 0.477i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4140 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.878 - 0.477i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4140\)    =    \(2^{2} \cdot 3^{2} \cdot 5 \cdot 23\)
Sign: $-0.878 - 0.477i$
Analytic conductor: \(33.0580\)
Root analytic conductor: \(5.74961\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4140} (829, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4140,\ (\ :1/2),\ -0.878 - 0.477i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.3742244694\)
\(L(\frac12)\) \(\approx\) \(0.3742244694\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 + (-1.06 + 1.96i)T \)
23 \( 1 + iT \)
good7 \( 1 + 3.96iT - 7T^{2} \)
11 \( 1 + 0.632T + 11T^{2} \)
13 \( 1 - 2.50iT - 13T^{2} \)
17 \( 1 - 5.58iT - 17T^{2} \)
19 \( 1 + 5.75T + 19T^{2} \)
29 \( 1 + 4.05T + 29T^{2} \)
31 \( 1 + 0.852T + 31T^{2} \)
37 \( 1 - 8.51iT - 37T^{2} \)
41 \( 1 + 6.20T + 41T^{2} \)
43 \( 1 + 7.38iT - 43T^{2} \)
47 \( 1 + 5.59iT - 47T^{2} \)
53 \( 1 + 12.3iT - 53T^{2} \)
59 \( 1 - 11.4T + 59T^{2} \)
61 \( 1 + 14.7T + 61T^{2} \)
67 \( 1 - 0.719iT - 67T^{2} \)
71 \( 1 + 5.38T + 71T^{2} \)
73 \( 1 - 10.6iT - 73T^{2} \)
79 \( 1 + 12.0T + 79T^{2} \)
83 \( 1 + 1.99iT - 83T^{2} \)
89 \( 1 - 6.30T + 89T^{2} \)
97 \( 1 - 0.585iT - 97T^{2} \)
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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

−8.318673147407683211545021508643, −7.13814813142277780892837426662, −6.61432915190049310837853480490, −5.80056611316204513114925570197, −4.85639513724801750058305707054, −4.17639907402897738481425796353, −3.63785323451695392135320298194, −2.08032192370504944087927507787, −1.38870943490184239679671564790, −0.097624501961404916859034501246, 1.80349727219319651280828942489, 2.64601321855580880524870390533, 3.09050642332758118899066099427, 4.37096371670596406160316280411, 5.41565789041014954775675120377, 5.80218559541710461311456422091, 6.54932697762765868080412474650, 7.39415812830456701721011575145, 8.058294746021520123033310834725, 9.102199370772825389115553253257

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