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A005662 If n appears then so do 2n+2 and 3n+3.
(Formerly M3375)
0
4, 10, 15, 22, 32, 33, 46, 48, 66, 68, 69, 94, 98, 99, 102, 134, 138, 140, 141, 147, 190, 198, 200, 201, 206, 207, 210, 270, 278, 282, 284, 285, 296, 297, 300, 309, 382, 398, 402, 404, 405, 414, 416, 417, 422, 423, 426, 444, 542, 558, 566, 570, 572, 573, 594 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

REFERENCES

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

LINKS

Table of n, a(n) for n=1..55.

R. K. Guy, Letter to N. J. A. Sloane with attachment, 1982

CROSSREFS

Sequence in context: A310470 A310471 A310472 * A259262 A218211 A302197

Adjacent sequences:  A005659 A005660 A005661 * A005663 A005664 A005665

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane

EXTENSIONS

More terms from Larry Reeves (larryr(AT)acm.org), Oct 01 2001

STATUS

approved

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Last modified January 17 18:48 EST 2019. Contains 319251 sequences. (Running on oeis4.)