Properties

Label 2-7200-40.29-c1-0-25
Degree $2$
Conductor $7200$
Sign $0.321 - 0.947i$
Analytic cond. $57.4922$
Root an. cond. $7.58236$
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  − 0.0802i·7-s − 2.41i·11-s + 5.26·13-s + 0.255i·17-s + 6.95i·19-s + 1.64i·23-s + 4.51i·29-s − 8.29·31-s − 2.67·37-s + 8.11·41-s + 4.08·43-s + 5.70i·47-s + 6.99·49-s − 11.5·53-s − 12.6i·59-s + ⋯
L(s)  = 1  − 0.0303i·7-s − 0.728i·11-s + 1.46·13-s + 0.0620i·17-s + 1.59i·19-s + 0.343i·23-s + 0.838i·29-s − 1.48·31-s − 0.439·37-s + 1.26·41-s + 0.623·43-s + 0.831i·47-s + 0.999·49-s − 1.58·53-s − 1.65i·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.321 - 0.947i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7200 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.321 - 0.947i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7200\)    =    \(2^{5} \cdot 3^{2} \cdot 5^{2}\)
Sign: $0.321 - 0.947i$
Analytic conductor: \(57.4922\)
Root analytic conductor: \(7.58236\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{7200} (2449, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 7200,\ (\ :1/2),\ 0.321 - 0.947i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.757478517\)
\(L(\frac12)\) \(\approx\) \(1.757478517\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 \)
good7 \( 1 + 0.0802iT - 7T^{2} \)
11 \( 1 + 2.41iT - 11T^{2} \)
13 \( 1 - 5.26T + 13T^{2} \)
17 \( 1 - 0.255iT - 17T^{2} \)
19 \( 1 - 6.95iT - 19T^{2} \)
23 \( 1 - 1.64iT - 23T^{2} \)
29 \( 1 - 4.51iT - 29T^{2} \)
31 \( 1 + 8.29T + 31T^{2} \)
37 \( 1 + 2.67T + 37T^{2} \)
41 \( 1 - 8.11T + 41T^{2} \)
43 \( 1 - 4.08T + 43T^{2} \)
47 \( 1 - 5.70iT - 47T^{2} \)
53 \( 1 + 11.5T + 53T^{2} \)
59 \( 1 + 12.6iT - 59T^{2} \)
61 \( 1 - 11.9iT - 61T^{2} \)
67 \( 1 + 7.27T + 67T^{2} \)
71 \( 1 + 11.3T + 71T^{2} \)
73 \( 1 - 12.0iT - 73T^{2} \)
79 \( 1 - 5.50T + 79T^{2} \)
83 \( 1 + 9.20T + 83T^{2} \)
89 \( 1 - 11.9T + 89T^{2} \)
97 \( 1 - 8.50iT - 97T^{2} \)
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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

−8.000308552564316506423034344995, −7.51561132995590053073484018740, −6.55800302278402762127011117542, −5.81364813890264942500410772908, −5.57747432580025131909160144914, −4.32491278284476199756820609636, −3.66341271164760470028524454024, −3.10379060866524906720683417268, −1.80844503233899297886087963571, −1.07171897113512233319299201976, 0.46618433199657005086950150046, 1.62668509660903625740424530744, 2.51180426547800018661815031044, 3.42708046924629458267138494371, 4.24148745156041527664270440677, 4.85378709018428729830376888118, 5.80958145346889752437888302638, 6.31914890801897923391037250236, 7.21213050863825829926652682956, 7.61320168039796886992603414747

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