Properties

Label 2-3822-13.12-c1-0-72
Degree $2$
Conductor $3822$
Sign $0.987 + 0.155i$
Analytic cond. $30.5188$
Root an. cond. $5.52438$
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·2-s + 3-s − 4-s + 0.561i·5-s + i·6-s i·8-s + 9-s − 0.561·10-s + 1.43i·11-s − 12-s + (0.561 − 3.56i)13-s + 0.561i·15-s + 16-s − 5.68·17-s + i·18-s − 2.56i·19-s + ⋯
L(s)  = 1  + 0.707i·2-s + 0.577·3-s − 0.5·4-s + 0.251i·5-s + 0.408i·6-s − 0.353i·8-s + 0.333·9-s − 0.177·10-s + 0.433i·11-s − 0.288·12-s + (0.155 − 0.987i)13-s + 0.144i·15-s + 0.250·16-s − 1.37·17-s + 0.235i·18-s − 0.587i·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3822 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.987 + 0.155i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3822 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.987 + 0.155i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3822\)    =    \(2 \cdot 3 \cdot 7^{2} \cdot 13\)
Sign: $0.987 + 0.155i$
Analytic conductor: \(30.5188\)
Root analytic conductor: \(5.52438\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{3822} (883, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 3822,\ (\ :1/2),\ 0.987 + 0.155i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.891385741\)
\(L(\frac12)\) \(\approx\) \(1.891385741\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - iT \)
3 \( 1 - T \)
7 \( 1 \)
13 \( 1 + (-0.561 + 3.56i)T \)
good5 \( 1 - 0.561iT - 5T^{2} \)
11 \( 1 - 1.43iT - 11T^{2} \)
17 \( 1 + 5.68T + 17T^{2} \)
19 \( 1 + 2.56iT - 19T^{2} \)
23 \( 1 - 5.68T + 23T^{2} \)
29 \( 1 + 2.56T + 29T^{2} \)
31 \( 1 + 10.2iT - 31T^{2} \)
37 \( 1 + 1.68iT - 37T^{2} \)
41 \( 1 + 4iT - 41T^{2} \)
43 \( 1 + 10.5T + 43T^{2} \)
47 \( 1 + 6.24iT - 47T^{2} \)
53 \( 1 - 13.1T + 53T^{2} \)
59 \( 1 - 12.2iT - 59T^{2} \)
61 \( 1 + 2.56T + 61T^{2} \)
67 \( 1 - 7.12iT - 67T^{2} \)
71 \( 1 + 15.3iT - 71T^{2} \)
73 \( 1 + 7.43iT - 73T^{2} \)
79 \( 1 - 16T + 79T^{2} \)
83 \( 1 - 2iT - 83T^{2} \)
89 \( 1 - 8iT - 89T^{2} \)
97 \( 1 + 10iT - 97T^{2} \)
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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

−8.563366398082103737759065738240, −7.60318479517440714835405256655, −7.09681104557620278958306178898, −6.45488267180267305986166985878, −5.47973408174171856314477625130, −4.74954793759031444716002927456, −3.93205851924136161117812890696, −2.98036190595648597365047428641, −2.11524485355977788165632034388, −0.55749121441925118733232411534, 1.13747369718734960942181820643, 2.02052540619842198919323873327, 3.00112053517902904382370006538, 3.72293461044671651501968539682, 4.63692989768248469166880973328, 5.18591537604593243419644402671, 6.51914445050949843614941808123, 6.93010683970260664679317075719, 8.074480249660269224763914009079, 8.831255567902913823023711036572

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