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A031900 Lucky numbers with size of gaps equal to 18 (lower terms). 1
171, 241, 367, 433, 559, 655, 699, 1339, 1369, 1545, 1675, 1839, 2001, 2095, 2221, 2283, 2527, 2607, 2671, 2697, 2797, 3055, 3363, 4045, 4413, 4465, 4521, 5235, 5259, 5719, 5737, 5851, 6031, 6061, 6093, 6123, 6177, 6211, 6253, 6505 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..40.

CROSSREFS

Cf. A000959.

Sequence in context: A031511 A101273 A136365 * A120819 A115078 A183996

Adjacent sequences:  A031897 A031898 A031899 * A031901 A031902 A031903

KEYWORD

nonn

AUTHOR

Patrick De Geest

STATUS

approved

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Last modified December 17 05:10 EST 2018. Contains 318192 sequences. (Running on oeis4.)