The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A061291

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a(1) = 1; a(n+1) = a(1) + a(2)*(a(2) + a(3)*(a(3) +...+a(n-1)*(a(n-1) + a(n))...)).
(history; published version)

#6 by Charles R Greathouse IV at Wed Apr 09 10:15:00 EDT 2014

AUTHOR

Leroy Quet , Jun 04 2001

Discussion

Wed Apr 09

10:15

OEIS Server: https://oeis.org/edit/global/2150

#5 by N. J. A. Sloane at Wed Feb 05 20:18:00 EST 2014

AUTHOR

_Leroy Quet _ Jun 04 2001

Discussion

Wed Feb 05

20:18

OEIS Server: https://oeis.org/edit/global/2118

#4 by N. J. A. Sloane at Sat Oct 02 03:00:00 EDT 2010

LINKS

Leroy Quet, <a href="http://www.prism-of-spirals.net/">Home Page</a> (listed in lieu of email address)

KEYWORD

easy,nonn,new

#3 by N. J. A. Sloane at Fri Jan 09 03:00:00 EST 2009

LINKS

Leroy Quet, <a href="http://www.prism-of-spirals.net/">Home Page</a> (listed in lieu of email address)

KEYWORD

easy,nonn,new

AUTHOR

Leroy Quet (qq-quet(AT)mindspring.com), Jun 04 2001

#2 by N. J. A. Sloane at Thu Feb 19 03:00:00 EST 2004

KEYWORD

easy,nonn,new

AUTHOR

Leroy Quet (qqquetqq-quet(AT)mindspring.com), Jun 04 2001

#1 by N. J. A. Sloane at Fri May 16 03:00:00 EDT 2003

NAME

a(1) = 1; a(n+1) = a(1) + a(2)*(a(2) + a(3)*(a(3) +...+a(n-1)*(a(n-1) + a(n))...)).

DATA

1, 1, 2, 4, 14, 150, 18406, 311742406, 96402927697811206, 9292975819514867485089851568784006

OFFSET

1,3

KEYWORD

easy,nonn

AUTHOR

Leroy Quet (qqquet(AT)mindspring.com), Jun 04 2001

STATUS

approved