A031888 Lucky numbers with size of gaps equal to 6 (lower terms).

15, 25, 37, 43, 87, 93, 99, 105, 135, 163, 195, 205, 261, 267, 297, 321, 361, 385, 393, 409, 415, 421, 477, 489, 511, 529, 553, 645, 673, 679, 693, 717, 729, 781, 867, 897, 1023, 1087, 1095, 1117, 1183, 1203, 1275, 1285, 1303, 1323, 1389

Offset

1,1

Links

Amiram Eldar, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A000959.

Sequence in context: A152246 A069823 A133321 * A299469 A046291 A354959

Adjacent sequences: A031885 A031886 A031887 * A031889 A031890 A031891

Keyword

nonn

Author

Patrick De Geest

Status

approved