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A045927
Digits even, nonzero and nondecreasing.
2
2, 4, 6, 8, 22, 24, 26, 28, 44, 46, 48, 66, 68, 88, 222, 224, 226, 228, 244, 246, 248, 266, 268, 288, 444, 446, 448, 466, 468, 488, 666, 668, 688, 888, 2222, 2224, 2226, 2228, 2244, 2246, 2248, 2266, 2268, 2288, 2444, 2446, 2448, 2466, 2468, 2488, 2666, 2668
OFFSET
1,1
CROSSREFS
KEYWORD
nonn,easy,base
AUTHOR
EXTENSIONS
More terms from Patrick De Geest, Jun 15 1999
STATUS
approved