Properties

Label 2-1900-95.94-c2-0-33
Degree $2$
Conductor $1900$
Sign $0.934 + 0.355i$
Analytic cond. $51.7712$
Root an. cond. $7.19522$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.284·3-s + 2.19i·7-s − 8.91·9-s − 2.14·11-s + 5.91·13-s − 21.3i·17-s + (12.8 + 13.9i)19-s + 0.624i·21-s + 9.06i·23-s − 5.09·27-s − 33.2i·29-s + 44.1i·31-s − 0.610·33-s − 50.0·37-s + 1.68·39-s + ⋯
L(s)  = 1  + 0.0947·3-s + 0.313i·7-s − 0.991·9-s − 0.195·11-s + 0.454·13-s − 1.25i·17-s + (0.676 + 0.736i)19-s + 0.0297i·21-s + 0.393i·23-s − 0.188·27-s − 1.14i·29-s + 1.42i·31-s − 0.0185·33-s − 1.35·37-s + 0.0430·39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1900 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.934 + 0.355i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1900 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.934 + 0.355i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1900\)    =    \(2^{2} \cdot 5^{2} \cdot 19\)
Sign: $0.934 + 0.355i$
Analytic conductor: \(51.7712\)
Root analytic conductor: \(7.19522\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{1900} (949, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1900,\ (\ :1),\ 0.934 + 0.355i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.733577429\)
\(L(\frac12)\) \(\approx\) \(1.733577429\)
\(L(2)\) 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 \( 1 \)
19 \( 1 + (-12.8 - 13.9i)T \)
good3 \( 1 - 0.284T + 9T^{2} \)
7 \( 1 - 2.19iT - 49T^{2} \)
11 \( 1 + 2.14T + 121T^{2} \)
13 \( 1 - 5.91T + 169T^{2} \)
17 \( 1 + 21.3iT - 289T^{2} \)
23 \( 1 - 9.06iT - 529T^{2} \)
29 \( 1 + 33.2iT - 841T^{2} \)
31 \( 1 - 44.1iT - 961T^{2} \)
37 \( 1 + 50.0T + 1.36e3T^{2} \)
41 \( 1 + 61.1iT - 1.68e3T^{2} \)
43 \( 1 - 5.39iT - 1.84e3T^{2} \)
47 \( 1 - 9.02iT - 2.20e3T^{2} \)
53 \( 1 - 62.0T + 2.80e3T^{2} \)
59 \( 1 + 37.5iT - 3.48e3T^{2} \)
61 \( 1 - 58.0T + 3.72e3T^{2} \)
67 \( 1 - 121.T + 4.48e3T^{2} \)
71 \( 1 + 103. iT - 5.04e3T^{2} \)
73 \( 1 - 120. iT - 5.32e3T^{2} \)
79 \( 1 + 57.1iT - 6.24e3T^{2} \)
83 \( 1 - 47.3iT - 6.88e3T^{2} \)
89 \( 1 - 68.2iT - 7.92e3T^{2} \)
97 \( 1 + 22.7T + 9.40e3T^{2} \)
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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

−8.896120779534458149791856045842, −8.332797024858805675800857706167, −7.44524026977053802361771925023, −6.64747623933001376985113270830, −5.52864192878032023107865605939, −5.25849340273633080574155431170, −3.84707982436666073786026013239, −3.04566691421926870261758356127, −2.07811579829639254039173197222, −0.60985521070965332299048363992, 0.799705499545053930405581150758, 2.15030349278619386342802803705, 3.20154999760511336396501657839, 4.00528477780814875771578152032, 5.12769177320173140455225695583, 5.85500912515123967778036228860, 6.68784624669442087821923695385, 7.56067544363078842460360485884, 8.454235608474431148840207260962, 8.852625834695358568308669794721

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