A224179 Number of permutations of length n containing exactly 1 occurrence of 1243.

0, 0, 0, 1, 11, 88, 638, 4478, 31199, 218033, 1535207, 10910759, 78310579, 567588264, 4152765025, 30656248812, 228215224472, 1712296117750, 12941799657414, 98486737654025, 754273093950128, 5811161481943201, 45020589539040033, 350604675228411590, 2743720335733822423

Offset: 1

Author

Brian Nakamura, Apr 01 2013

Keywords

• nonn

Links

• Andrew R. Conway and Anthony J. Guttmann, Counting occurrences of patterns in permutations, arXiv:2306.12682 [math.CO], 2023. See pp. 16, 20.
• Brian Nakamura, Approaches for enumerating permutations with a prescribed number of occurrences of patterns, PU. M. A. 24 (2013), 179-194.
• Brian Nakamura, Approaches for enumerating permutations with a prescribed number of occurrences of patterns, arXiv 1301.5080, 2013

Crossrefs

Cf. A217057.

Programs

Maple

Programs can be obtained from the arXiv 1301.5080 link.