Properties

Label 2-3850-5.4-c1-0-26
Degree $2$
Conductor $3850$
Sign $-0.447 - 0.894i$
Analytic cond. $30.7424$
Root an. cond. $5.54458$
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 + 3.10i·3-s − 4-s + 3.10·6-s + i·7-s + i·8-s − 6.62·9-s + 11-s − 3.10i·12-s − 3.62i·13-s + 14-s + 16-s + 4.20i·17-s + 6.62i·18-s + 8.15·19-s + ⋯
L(s)  = 1  − 0.707i·2-s + 1.79i·3-s − 0.5·4-s + 1.26·6-s + 0.377i·7-s + 0.353i·8-s − 2.20·9-s + 0.301·11-s − 0.895i·12-s − 1.00i·13-s + 0.267·14-s + 0.250·16-s + 1.01i·17-s + 1.56i·18-s + 1.87·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3850 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.447 - 0.894i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3850 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.447 - 0.894i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3850\)    =    \(2 \cdot 5^{2} \cdot 7 \cdot 11\)
Sign: $-0.447 - 0.894i$
Analytic conductor: \(30.7424\)
Root analytic conductor: \(5.54458\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{3850} (1849, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 3850,\ (\ :1/2),\ -0.447 - 0.894i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.567601446\)
\(L(\frac12)\) \(\approx\) \(1.567601446\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + iT \)
5 \( 1 \)
7 \( 1 - iT \)
11 \( 1 - T \)
good3 \( 1 - 3.10iT - 3T^{2} \)
13 \( 1 + 3.62iT - 13T^{2} \)
17 \( 1 - 4.20iT - 17T^{2} \)
19 \( 1 - 8.15T + 19T^{2} \)
23 \( 1 - 0.897iT - 23T^{2} \)
29 \( 1 - 7.30T + 29T^{2} \)
31 \( 1 + 3.42T + 31T^{2} \)
37 \( 1 - 1.10iT - 37T^{2} \)
41 \( 1 - 12.3T + 41T^{2} \)
43 \( 1 - 10.6iT - 43T^{2} \)
47 \( 1 - 1.15iT - 47T^{2} \)
53 \( 1 - 11.3iT - 53T^{2} \)
59 \( 1 + 7.25T + 59T^{2} \)
61 \( 1 + 3.15T + 61T^{2} \)
67 \( 1 - 8.41iT - 67T^{2} \)
71 \( 1 + 13.0T + 71T^{2} \)
73 \( 1 - 0.205iT - 73T^{2} \)
79 \( 1 + 12.1T + 79T^{2} \)
83 \( 1 - 2.20iT - 83T^{2} \)
89 \( 1 - 7.45T + 89T^{2} \)
97 \( 1 + 2.25iT - 97T^{2} \)
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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

−9.065693054841288499462174152677, −8.283762564864226242280758153092, −7.55666225343519528610805700046, −5.95455624423959177112776398143, −5.64601914899165493518271416366, −4.68786511553076380657125872228, −4.17261726012155686453047691194, −3.11245301068131407123835866252, −2.90832360568776031304830938991, −1.17797781491862544732058209394, 0.53601677362706529827215153204, 1.39215980061542732184674910202, 2.49730751216123094343814103449, 3.48169899322836309179290777089, 4.69538622380400615613131919385, 5.51683007398141216139214170467, 6.31592505694000532951450997200, 6.90690470656334291181126800271, 7.44403492552324620392696710790, 7.81862209541781848854973435635

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