A269119
Number of sequences with 9 copies each of 1,2,...,n avoiding the pattern 12...n.
Original entry on oeis.org
0, 0, 1, 123700631, 88094027572412735, 327305762373962750213344469, 5055320871467502855510583170028558565, 268568796699793322439632085075432144258760935329, 42306180849230219227948320734391059740469458805515898752511
Offset: 0
A269120
Number of sequences with 10 copies each of 1,2,...,n avoiding the pattern 12...n.
Original entry on oeis.org
0, 0, 1, 1004849563, 7541872062618216079, 370243779118368267931211789686, 91050643996464879303067913358954122530151, 90098061524165913059428708258834814271005531460359720, 302407545158616421950876578542740909974755462890611522604756347847
Offset: 0
A269121
Number of sequences with n copies each of 1,2,3 avoiding the pattern 123.
Original entry on oeis.org
1, 5, 43, 374, 3199, 26945, 224296, 1850672, 15168751, 123700631, 1004849563, 8137906034, 65749071892, 530209766156, 4269268590280, 34334967161024, 275866609658095, 2214734413345667, 17769222356447761, 142492124882039978, 1142168892887289319
Offset: 0
a(0) = 1: the empty sequence.
a(1) = 5: 132, 213, 231, 312, 321.
a(2) = 43: 113322, 131322, 133122, 133212, 133221, 211332, 213132, 213312, 213321, 221133, 221313, 221331, 223113, 223131, 223311, 231132, 231312, 231321, 232113, 232131, 232311, 233112, 233121, 233211, 311322, 313122, 313212, 313221, 321132, 321312, 321321, 322113, 322131, 322311, 323112, 323121, 323211, 331122, 331212, 331221, 332112, 332121, 332211.
A269122
Number of sequences with n copies each of 1,2,3,4 avoiding the pattern 1234.
Original entry on oeis.org
1, 23, 1879, 173891, 16140983, 1474050783, 132279480115, 11690616534627, 1020149742404727, 88094027572412735, 7541872062618216079, 641058122723345275763, 54163773797158984485203, 4553249681522845632696611, 381122944171897823109474291
Offset: 0
A269123
Number of sequences with n copies each of 1,2,...,5 avoiding the pattern 12...5.
Original entry on oeis.org
1, 119, 102011, 117392909, 142951955371, 173996758190594, 208728647384065181, 246211478304046636024, 285867869484243410805931, 327305762373962750213344469, 370243779118368267931211789686, 414473407439255725429093382135614, 459837370068489293091980501717140861
Offset: 0
A269124
Number of sequences with n copies each of 1,2,...,6 avoiding the pattern 12...6.
Original entry on oeis.org
1, 719, 7235651, 117108036719, 2169397142273171, 41489887418194798439, 791857392420720220446647, 14919265746950486383601562197, 276745258345325814650980975177139, 5055320871467502855510583170028558565, 91050643996464879303067913358954122530151
Offset: 0
A269125
Number of sequences with n copies each of 1,2,...,7 avoiding the pattern 12...7.
Original entry on oeis.org
1, 5039, 674641325, 171248808285596, 54391509124298646609, 18675035107760751336633904, 6541943110420293280017597411002, 2285085934263252199073238394141449534, 789007694236868030155290867470985247486401, 268568796699793322439632085075432144258760935329
Offset: 0
A269126
Number of sequences with n copies each of 1,2,...,8 avoiding the pattern 12...8.
Original entry on oeis.org
1, 40319, 81537026047, 360953073372968159, 2179159866745975811590271, 15006398706095549205738572240519, 108710813295434106456771753677041770655, 798203800902002138190338074022806761037450631, 5841526335200139692050292842849347521755651331941759
Offset: 0
A269127
Number of sequences with n copies each of 1,2,...,9 avoiding the pattern 12...9.
Original entry on oeis.org
1, 362879, 12498099730471, 1072323973643442736211, 135383475007869462606521105767, 20584293980310480336378076914369061769, 3413618982844502796240740610191874586048936771, 586566986371155102435901052470650279895779757665905993
Offset: 0
A269128
Number of sequences with n copies each of 1,2,...,10 avoiding the pattern 12...10.
Original entry on oeis.org
1, 3628799, 2375632826877259, 4376906243609822466600689, 12672963300072129619006691134123819, 46436573450646384263588550418764923934014699, 192715148077645864521949395033355447100683080114830089, 850648497663584994845965280567879628291013809845296658874866879
Offset: 0