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A031261
Length of n-th run of digit 1 in A031253.
0
1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 3, 3, 3, 3, 2, 3, 2, 2, 2, 2, 3, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1
OFFSET
1,10
CROSSREFS
Sequence in context: A250662 A369874 A340366 * A188796 A161685 A257461
KEYWORD
nonn,base
STATUS
approved