New in version 1.1.
Partition sequence once by counts with overhang:
abjad> from abjad.tools import sequencetools
abjad> sequencetools.partition_sequence_once_by_counts_with_overhang(range(16), [4, 6])
[[0, 1, 2, 3], [4, 5, 6, 7, 8, 9], [10, 11, 12, 13, 14, 15]]
Return list of sequence objects.
Changed in version 2.0: renamed listtools.partition_sequence_once_by_counts_with_overhang() to sequencetools.partition_sequence_once_by_counts_with_overhang().