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A111411
f(f(n+1))-f(f(n)), where f(m) = partition(m) = A000041(m).
0
0, 1, 1, 4, 8, 41, 120, 826, 4602, 47570, 473649, 10093040, 203861263, 8821354950, 467680021214, 51343335981422, 7427745026671872, 2637938775610253117, 1315874983271581469522, 1773440184382265096424766, 4023316751814245493054773044, 26037772294065481552999203782248
OFFSET
0,4
CROSSREFS
Sequence in context: A162076 A137047 A137052 * A137054 A338423 A163343
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Nov 12 2005
EXTENSIONS
Definition corrected by N. J. A. Sloane, Feb 14 2018
STATUS
approved