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A048233
a(n)=least m such that column m of T contains n, array T given by A048225.
0
1, 1, 1, 2, 1, 3, 2, 3, 1, 1, 4, 1, 1, 2, 1, 3, 4, 1, 2, 5, 1, 2, 1, 3, 2, 4, 5, 2, 1, 6, 3, 1, 2, 1, 3, 4, 1, 5, 6, 3, 1, 7, 1, 4, 1, 3, 1, 1, 5, 4, 6, 7, 1, 3, 8, 1, 1, 4, 5, 1, 2, 3, 1, 6, 1, 7, 8, 5, 1, 9, 2, 1, 3, 1, 1, 1, 6, 2, 5, 1, 1, 7, 1, 8, 9, 1, 1, 10, 6, 5
OFFSET
1,4
CROSSREFS
Sequence in context: A054710 A331779 A243556 * A287730 A260452 A005679
KEYWORD
nonn
STATUS
approved