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 A061027 Stirling interpolation of f'(x) by (2n+1)-st differences. 0
 8, 24, 165, 48, 1022, 6944, 80, 3483, 73632, 500010, 120, 8844, 383240, 8099685, 55001232, 168, 18785, 1379872, 59785869, 1263551432, 8580192621, 224, 35370, 3945200, 289774030, 12555034128, 265345802722, 1801840451840 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Table of n, a(n) for n=1..28. EXAMPLE secant: ( f(x+1h) - f(x-h) ) / (1!*2h) First row: ( f(x-2h) + 8*f(x+h) -[ 8*f(x-h) +f(x+2h) ] ) / (3!*2h) 2nd row: ( f(x+3h) +24*f(x-2h) +165*f(x+h) -[...] ) / (5!*2h) 3rd row: ( f(x-4h) +48*f(x+3h)+1022*f(x-2h)+6944*f(x+h) -[...] ) / (7!*2h) CROSSREFS First column: A033996. Sequence in context: A279483 A098070 A100042 * A226962 A221784 A052656 Adjacent sequences: A061024 A061025 A061026 * A061028 A061029 A061030 KEYWORD nonn,easy,tabl AUTHOR Frank Ellermann, May 25 2001 STATUS approved

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Last modified December 9 09:12 EST 2023. Contains 367690 sequences. (Running on oeis4.)