Properties

Label 2-3750-5.4-c1-0-71
Degree $2$
Conductor $3750$
Sign $-1$
Analytic cond. $29.9439$
Root an. cond. $5.47210$
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 + i·3-s − 4-s + 6-s − 4.63i·7-s + i·8-s − 9-s − 2.53·11-s i·12-s − 0.143i·13-s − 4.63·14-s + 16-s − 7.49i·17-s + i·18-s + 6.74·19-s + ⋯
L(s)  = 1  − 0.707i·2-s + 0.577i·3-s − 0.5·4-s + 0.408·6-s − 1.75i·7-s + 0.353i·8-s − 0.333·9-s − 0.765·11-s − 0.288i·12-s − 0.0399i·13-s − 1.23·14-s + 0.250·16-s − 1.81i·17-s + 0.235i·18-s + 1.54·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3750 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3750 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3750\)    =    \(2 \cdot 3 \cdot 5^{4}\)
Sign: $-1$
Analytic conductor: \(29.9439\)
Root analytic conductor: \(5.47210\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{3750} (1249, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 3750,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.014184278\)
\(L(\frac12)\) \(\approx\) \(1.014184278\)
\(L(\frac{3}{2})\) 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 \( 1 - iT \)
5 \( 1 \)
good7 \( 1 + 4.63iT - 7T^{2} \)
11 \( 1 + 2.53T + 11T^{2} \)
13 \( 1 + 0.143iT - 13T^{2} \)
17 \( 1 + 7.49iT - 17T^{2} \)
19 \( 1 - 6.74T + 19T^{2} \)
23 \( 1 - 1.67iT - 23T^{2} \)
29 \( 1 - 2.25T + 29T^{2} \)
31 \( 1 - 1.00T + 31T^{2} \)
37 \( 1 - 0.0889iT - 37T^{2} \)
41 \( 1 - 3.07T + 41T^{2} \)
43 \( 1 - 9.02iT - 43T^{2} \)
47 \( 1 + 10.8iT - 47T^{2} \)
53 \( 1 + 4.96iT - 53T^{2} \)
59 \( 1 + 5.25T + 59T^{2} \)
61 \( 1 + 13.7T + 61T^{2} \)
67 \( 1 - 7.64iT - 67T^{2} \)
71 \( 1 + 10.2T + 71T^{2} \)
73 \( 1 - 1.96iT - 73T^{2} \)
79 \( 1 + 0.747T + 79T^{2} \)
83 \( 1 + 3.10iT - 83T^{2} \)
89 \( 1 + 0.733T + 89T^{2} \)
97 \( 1 - 9.12iT - 97T^{2} \)
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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

−8.065993936748929092996370436069, −7.48974928811878898826640595448, −6.89573930269816132643998446753, −5.58428330759117214097866619615, −4.86412056756098613442862993838, −4.31375159959232663961517448528, −3.30538916657595053414936703713, −2.83213482483229004288224019125, −1.26412028825572977392149177959, −0.32008783593779358946772505901, 1.44926520594701462106325654162, 2.50944303126813358593484822218, 3.29387538869328086468567633286, 4.59040882792947409502270734361, 5.45279471515296994443349861333, 5.92963874598013214104414867956, 6.47222184225668420339953860403, 7.65068172146902008054406023819, 7.952231130076924793872959538246, 8.831120133757749446718011305861

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