what come next 144,121,100,81,64,49?
354774
36.  144 is 12 squared, 121 is 11 squared, etc.
432272
11 :)\n\nstart counting:\n1, 2, 3, .... 10, 11, .... 19, 20, 21, ..............89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100
323403
it will be 123 (time) 456 (date)
917530
21st\n\nIt starts off like this....\n0-99 is the 1st century..\n100-199 is the 2nd century...\n200-299..................3rd\n300-399..................4th\n400-499..................5th\netc etc etc....\n2000-2099.............21st century.\n2100-2199.............22nd\n\n\nhope that helps
627773
1,2,5,10,20,50,100.\n\nSo that's 7.
869678
1 and 1\n9 and 3\n25 and 5\n49 and 7\n81 and 9\n121 and 11\n...
83400
11\nt h e a l p h a b e t
688302
453,131,254,369,235,645,641\n\n....and probably more!
697965
every number from 0 to 10\n\nplus placed in alphabetical order
1006179
111221, 312211, 13112221, 1113213211, ...\nOR\n1231, 131221, 132231, 232221, 134211, ...\nOR\n3112, 211213, 312213, 212223, 114213, ...\n\nEach is based on the digit makeup of the previous term, but I need one more term in the sequence to be sure of the rule.
824405
73\n\nThe next one I think is 793
615524
May10\nJune 28/29 \nJuly NONE\nAugust8\nSeptember20\nOctober 24\nNovember NONE \nDecember 12
227423
6,673,501,423 no wait\n6,673,501,424 oops\n6,673,501,426 (twins)\n.\n.\n.\n.
247655
0,1,1,5,7,11,13,13,21,23,27.......
830859
64=1,2,4,8,16,32,64\n120=1,2,3,4,5,6,8,10,12,..............
283337
FORTY\n+ TEN\n+ TEN\n--------\nSIXTY\n\n\n29786\n+ 850\n+ 850\n--------\n31486
638209
1, 2, 3, 6, 7, 14, 21, 42