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A086739
A000041(n)-A000010(n).
0
0, 1, 1, 3, 3, 9, 9, 18, 24, 38, 46, 73, 89, 129, 168, 223, 281, 379, 472, 619, 780, 992, 1233, 1567, 1938, 2424, 2992, 3706, 4537, 5596, 6812, 8333, 10123, 12294, 14859, 17965, 21601, 25997, 31161, 37322, 44543, 53162, 63219, 75155
OFFSET
1,4
CROSSREFS
Sequence in context: A161828 A219128 A217964 * A147502 A147343 A147433
KEYWORD
nonn
AUTHOR
Jon Perry, Jul 29 2003
STATUS
approved