Properties

Label 2-4400-5.4-c1-0-18
Degree $2$
Conductor $4400$
Sign $-0.447 - 0.894i$
Analytic cond. $35.1341$
Root an. cond. $5.92740$
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 − 2i·7-s + 2·9-s − 11-s + 4i·13-s + 2i·17-s + 2·21-s + i·23-s + 5i·27-s − 7·31-s i·33-s − 3i·37-s − 4·39-s − 8·41-s + 6i·43-s + ⋯
L(s)  = 1  + 0.577i·3-s − 0.755i·7-s + 0.666·9-s − 0.301·11-s + 1.10i·13-s + 0.485i·17-s + 0.436·21-s + 0.208i·23-s + 0.962i·27-s − 1.25·31-s − 0.174i·33-s − 0.493i·37-s − 0.640·39-s − 1.24·41-s + 0.914i·43-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4400 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.447 - 0.894i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4400 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.447 - 0.894i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4400\)    =    \(2^{4} \cdot 5^{2} \cdot 11\)
Sign: $-0.447 - 0.894i$
Analytic conductor: \(35.1341\)
Root analytic conductor: \(5.92740\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4400} (4049, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4400,\ (\ :1/2),\ -0.447 - 0.894i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.419019141\)
\(L(\frac12)\) \(\approx\) \(1.419019141\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 \)
11 \( 1 + T \)
good3 \( 1 - iT - 3T^{2} \)
7 \( 1 + 2iT - 7T^{2} \)
13 \( 1 - 4iT - 13T^{2} \)
17 \( 1 - 2iT - 17T^{2} \)
19 \( 1 + 19T^{2} \)
23 \( 1 - iT - 23T^{2} \)
29 \( 1 + 29T^{2} \)
31 \( 1 + 7T + 31T^{2} \)
37 \( 1 + 3iT - 37T^{2} \)
41 \( 1 + 8T + 41T^{2} \)
43 \( 1 - 6iT - 43T^{2} \)
47 \( 1 - 8iT - 47T^{2} \)
53 \( 1 + 6iT - 53T^{2} \)
59 \( 1 - 5T + 59T^{2} \)
61 \( 1 - 12T + 61T^{2} \)
67 \( 1 + 7iT - 67T^{2} \)
71 \( 1 - 3T + 71T^{2} \)
73 \( 1 - 4iT - 73T^{2} \)
79 \( 1 + 10T + 79T^{2} \)
83 \( 1 - 6iT - 83T^{2} \)
89 \( 1 + 15T + 89T^{2} \)
97 \( 1 - 7iT - 97T^{2} \)
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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

−8.665698093272711287546339429481, −7.81322293939355045824314336652, −7.08844497532134828477364697417, −6.59101159067835030906321698276, −5.51886163905214676100774541635, −4.75390618813271717153623928527, −4.01409720753106071396164710116, −3.54728046189461839761545605800, −2.18608893983310120829240641878, −1.23830926299751393356431473401, 0.40576330652328546375250683797, 1.65904108881844393081677704161, 2.51655034540659664564190265948, 3.38291483460000137498878470416, 4.40237965223868227791761932714, 5.43151271222498705066696534751, 5.72563659315937116859868993227, 7.00602941825289942251902585716, 7.14782282991405075375376931907, 8.259006030621535316934884903817

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