Search: id:A031895 Results 1-1 of 1 results found. %I A031895 %S A031895 63,127,319,463,475,553,613,867,1009,1053,1167,1179,1231,1245,1275, %T A031895 1303,1471,1485,1611,1675,1723,1749,1869,1977,2079,2251,2335,2355, %U A031895 2439,2491,2505,2523,2557,2587,2647,2899,3199,3325,3351,3451,3465 %N A031895 Lucky numbers with size of gaps equal to 12 (upper terms). %Y A031895 Cf. A000959. %Y A031895 Sequence in context: A044250 A044631 A045136 this_sequence A044314 A044695 A044395 %Y A031895 Adjacent sequences: A031892 A031893 A031894 this_sequence A031896 A031897 A031898 %K A031895 nonn %O A031895 1,1 %A A031895 Patrick De Geest (pdg(AT)worldofnumbers.com) Search completed in 0.001 seconds