Search: id:A005837 Results 1-1 of 1 results found. %I A005837 M0621 %S A005837 1,2,3,5,6,8,9,10,15,16,17,19,26,27,29,30,31,34,37,49,50,51,53,54,56,57, %T A005837 58,63,65,66,67,80,87,88,89,91,94,99,102,105,106,109,110,111,122,126,136, %U A005837 145,149,151,152,160,163,167,169,170,171,174,176,177,183,187,188,194,196 %N A005837 Sequence contains no 4-term arithmetic progression. %D A005837 J. L. Gerver and L. T. Ramsey, Sets of integers with no long arithmetic progressions generated by the greedy algorithm, Math. Comp., 33 (1979), 1353-1359. %D A005837 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). %Y A005837 Sequence in context: A167389 A087067 A166018 this_sequence A098161 A026194 A102420 %Y A005837 Adjacent sequences: A005834 A005835 A005836 this_sequence A005838 A005839 A005840 %K A005837 nonn %O A005837 0,2 %A A005837 N. J. A. Sloane (njas(AT)research.att.com), Jeffrey Shallit Search completed in 0.001 seconds