The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A001796 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A001796

Coefficients of Legendre polynomials.
(history; published version)

#35 by Michael De Vlieger at Thu Oct 31 15:10:25 EDT 2024

STATUS

reviewed

approved

#34 by Stefano Spezia at Thu Oct 31 14:44:29 EDT 2024

STATUS

proposed

reviewed

#33 by Tani Akinari at Thu Oct 31 14:41:25 EDT 2024

STATUS

editing

proposed

#32 by Tani Akinari at Thu Oct 31 14:40:35 EDT 2024

FORMULA

a(n) = numerator(3*binomial(2*n+1/2, n)/(2*n+3)). - Tani Akinari, Oct 31 2024

#31 by Tani Akinari at Thu Oct 31 14:39:10 EDT 2024

PROG

(PARI) a(n)=numerator(3*binomial(2*n+1/2, n)/(2*n+3)) \\ Tani Akinari, Oct 31 2024

STATUS

approved

editing

#30 by Michael De Vlieger at Fri Feb 04 08:14:19 EST 2022

STATUS

reviewed

approved

#29 by Joerg Arndt at Fri Feb 04 02:32:46 EST 2022

STATUS

proposed

reviewed

#28 by Michel Marcus at Fri Feb 04 02:14:13 EST 2022

STATUS

editing

proposed

#27 by Michel Marcus at Fri Feb 04 02:14:09 EST 2022

PROG

(PARI) my(x='x+O('x^30)); apply(numerator, Vec(((1-sqrt(1-4*x))/(2*x))^(3/2))) \\ Michel Marcus, Feb 04 2022

CROSSREFS

Cf. A000108.

STATUS

approved

editing

#26 by Jon E. Schoenfield at Fri Feb 04 00:52:56 EST 2022

STATUS

editing

approved