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A364278
Number of partitions of [n] with distinct block sizes such that no block contains its size as an element.
3
1, 0, 0, 1, 1, 4, 24, 47, 153, 669, 5628, 13554, 61747, 247170, 1539565, 16979571, 53166394, 268393296, 1382097160, 7831424654, 59720804940, 917256305956, 3326800474687, 20441030261195, 112690616749302, 773175024537549, 5164903931159843, 52976603588044961
OFFSET
0,6
EXAMPLE
a(0) = 1: () the empty partition.
a(3) = 1: 13|2.
a(4) = 1: 124|3.
a(5) = 4: 1235|4, 124|35, 125|34, 13|245.
CROSSREFS
KEYWORD
nonn
AUTHOR
Alois P. Heinz, Jul 17 2023
STATUS
approved