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A011193 Coefficients in expansion of sqrt(2) as Sum a(n)/(n*n!*(n+1)!), n=1..inf, as found by greedy algorithm. 1
2, 9, 16, 25, 2, 38, 16, 31, 93, 115, 112, 128, 117, 173, 254, 96, 15, 88, 235, 308, 13, 501, 151, 171, 301, 310, 348, 841, 493, 238, 982, 436, 306, 142, 1113, 151, 1361, 586, 1284, 1361, 368, 1685, 1340, 194, 897, 707, 1930, 782, 321, 2237, 27 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..51.

CROSSREFS

Cf. A002193, A011189, A011191.

Sequence in context: A017005 A131189 A288484 * A085960 A051386 A003325

Adjacent sequences:  A011190 A011191 A011192 * A011194 A011195 A011196

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

EXTENSIONS

Offset corrected and more terms from Sean A. Irvine, Jun 14 2018

STATUS

approved

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Last modified September 25 15:05 EDT 2018. Contains 315391 sequences. (Running on oeis4.)