World!Of Numbers |
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[ March 12, 2001 ] with this sequence and was wondering if I could assist her. She has to add the smallest number possible to make it a palindromic sequence: 6 , 9 , 2 , 4 , 1 , 8 , 11 , ? Sonja and I would really appreciate some assistance if you have some time! 6 , 9 , 2 , 4 , 1 , 8 , 11 , ? equates to vi, ix, ii, iv, i, viii, xi, ? so the logical answer is iv viixiiiviviiixiiv So it seems that Roman Numerals are back in town since WONplate 16 | |||
A000094 Prime Curios! Prime Puzzle Wikipedia 94 Le Nombre 94 Numberland 94 |
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