Properties

Label 2-1-1.1-c85-0-3
Degree $2$
Conductor $1$
Sign $-1$
Analytic cond. $45.7549$
Root an. cond. $6.76424$
Motivic weight $85$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 8.02e12·2-s + 1.02e20·3-s + 2.56e25·4-s + 8.73e29·5-s − 8.25e32·6-s + 1.26e35·7-s + 1.04e38·8-s − 2.53e40·9-s − 7.00e42·10-s + 5.36e42·11-s + 2.63e45·12-s − 2.69e47·13-s − 1.01e48·14-s + 8.98e49·15-s − 1.83e51·16-s − 1.84e52·17-s + 2.03e53·18-s − 1.42e54·19-s + 2.23e55·20-s + 1.29e55·21-s − 4.30e55·22-s + 1.16e58·23-s + 1.07e58·24-s + 5.04e59·25-s + 2.16e60·26-s − 6.30e60·27-s + 3.23e60·28-s + ⋯
L(s)  = 1  − 1.28·2-s + 0.542·3-s + 0.662·4-s + 1.71·5-s − 0.700·6-s + 0.152·7-s + 0.434·8-s − 0.705·9-s − 2.21·10-s + 0.0295·11-s + 0.359·12-s − 1.22·13-s − 0.197·14-s + 0.932·15-s − 1.22·16-s − 0.939·17-s + 0.909·18-s − 0.642·19-s + 1.13·20-s + 0.0829·21-s − 0.0380·22-s + 1.55·23-s + 0.236·24-s + 1.95·25-s + 1.58·26-s − 0.925·27-s + 0.101·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\Gamma_{\C}(s) \, L(s)\cr=\mathstrut & -\,\Lambda(86-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\Gamma_{\C}(s+85/2) \, L(s)\cr=\mathstrut & -\,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1\)
Sign: $-1$
Analytic conductor: \(45.7549\)
Root analytic conductor: \(6.76424\)
Motivic weight: \(85\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1,\ (\ :85/2),\ -1)\)

Particular Values

\(L(43)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{87}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
good2 \( 1 + 8.02e12T + 3.86e25T^{2} \)
3 \( 1 - 1.02e20T + 3.59e40T^{2} \)
5 \( 1 - 8.73e29T + 2.58e59T^{2} \)
7 \( 1 - 1.26e35T + 6.81e71T^{2} \)
11 \( 1 - 5.36e42T + 3.29e88T^{2} \)
13 \( 1 + 2.69e47T + 4.84e94T^{2} \)
17 \( 1 + 1.84e52T + 3.87e104T^{2} \)
19 \( 1 + 1.42e54T + 4.94e108T^{2} \)
23 \( 1 - 1.16e58T + 5.58e115T^{2} \)
29 \( 1 + 1.62e61T + 2.01e124T^{2} \)
31 \( 1 + 2.67e63T + 5.83e126T^{2} \)
37 \( 1 + 7.87e66T + 1.98e133T^{2} \)
41 \( 1 - 1.54e68T + 1.22e137T^{2} \)
43 \( 1 + 3.44e69T + 6.99e138T^{2} \)
47 \( 1 - 1.94e71T + 1.34e142T^{2} \)
53 \( 1 + 2.32e73T + 3.65e146T^{2} \)
59 \( 1 - 2.41e75T + 3.32e150T^{2} \)
61 \( 1 - 3.93e75T + 5.66e151T^{2} \)
67 \( 1 + 1.23e77T + 1.64e155T^{2} \)
71 \( 1 + 3.56e78T + 2.27e157T^{2} \)
73 \( 1 + 2.16e78T + 2.41e158T^{2} \)
79 \( 1 + 3.82e80T + 1.98e161T^{2} \)
83 \( 1 - 3.91e81T + 1.32e163T^{2} \)
89 \( 1 + 3.41e81T + 4.99e165T^{2} \)
97 \( 1 + 2.02e84T + 7.50e168T^{2} \)
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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

−14.56148109612782450919178556915, −13.27631754686104045127952239038, −10.73399067079389547215894963502, −9.463933219523116695451670193963, −8.713926760865402391432012203976, −6.93233153668210653722590023123, −5.16152845667467136105999056368, −2.53000443542404226135630695713, −1.67820578476657413249869961083, 0, 1.67820578476657413249869961083, 2.53000443542404226135630695713, 5.16152845667467136105999056368, 6.93233153668210653722590023123, 8.713926760865402391432012203976, 9.463933219523116695451670193963, 10.73399067079389547215894963502, 13.27631754686104045127952239038, 14.56148109612782450919178556915

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