A293803
Number of multisets of nonempty words with a total of n letters over octonary alphabet containing the eighth letter such that within each prefix of a word every letter of the alphabet is at least as frequent as the subsequent alphabet letter.
Original entry on oeis.org
1, 9, 82, 563, 3807, 23376, 142085, 829038, 4816390, 27477989, 156716051, 887263747, 5034299169, 28513927121, 162089445027, 922536360293, 5273968531519, 30236181831043, 174184141284927, 1007162425272715, 5852489042303046, 34148843838375080, 200241641820235902
Offset: 8
A293804
Number of multisets of nonempty words with a total of n letters over nonary alphabet containing the ninth letter such that within each prefix of a word every letter of the alphabet is at least as frequent as the subsequent alphabet letter.
Original entry on oeis.org
1, 10, 101, 762, 5644, 37759, 249346, 1575028, 9882928, 60748286, 372625221, 2265134302, 13781508870, 83609540368, 508633993673, 3095996847792, 18917973769416, 115888594051965, 713122785565957, 4404107814340191, 27330754066244314, 170323622877898732
Offset: 9
A293805
Number of multisets of nonempty words with a total of n letters over denary alphabet containing the tenth letter such that within each prefix of a word every letter of the alphabet is at least as frequent as the subsequent alphabet letter.
Original entry on oeis.org
1, 11, 122, 1003, 8072, 58393, 415813, 2822727, 18990467, 124845136, 817467196, 5294723066, 34272624834, 220905232624, 1426144152942, 9203001308101, 59568878313749, 386275420910370, 2514732764176094, 16423245577572038, 107740652646320926, 709605496053325546
Offset: 10