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A045212
Numbers whose base-5 representation contains exactly two 0's and two 4's.
0
504, 520, 600, 649, 729, 745, 1129, 1145, 1225, 1274, 1354, 1370, 1754, 1770, 1850, 1899, 1979, 1995, 2379, 2395, 2475, 2509, 2514, 2519, 2521, 2522, 2523, 2529, 2545, 2554, 2570, 2579, 2595, 2601, 2602, 2603, 2605, 2610
OFFSET
1,1
CROSSREFS
Cf. A007091.
Sequence in context: A361252 A066525 A043304 * A262873 A228164 A060666
KEYWORD
nonn,base
STATUS
approved