A098425 - OEIS

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A098425

Next available number such that the last digit of n and the first digit of n+1 sum to 3.

1

1, 2, 10, 30, 31, 20, 32, 11, 21, 22, 12, 100, 300, 301, 200, 302, 101, 201, 202, 102, 110, 310, 311, 210, 312, 111, 211, 212, 112, 120, 320, 321, 220, 322, 121, 221, 222, 122, 130, 330, 331, 230, 332, 131, 231, 232, 132, 140, 340, 341, 240, 342, 141, 241, 242

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

LINKS

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

CROSSREFS

Sequence in context: A215790 A133485 A215954 * A098408 A063564 A076440

Adjacent sequences: A098422 A098423 A098424 * A098426 A098427 A098428

KEYWORD

base,easy,nonn

AUTHOR

Eric Angelini, Oct 26 2004

STATUS

approved