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Numbers whose base-5 expansions, read from left to right, have run lengths that strictly increase.

0

`%I #6 Oct 13 2019 16:43:22
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`%S 0,1,2,3,4,6,12,18,24,25,31,37,43,49,50,56,62,68,74,75,81,87,93,99,
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`%T 100,106,112,118,124,125,156,187,218,249,250,281,312,343,374,375,406,
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`%U 437,468,499,500,531,562,593,624,625,750,781,812,843,874,937,1093,1249
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`%N Numbers whose base-5 expansions, read from left to right, have run lengths that strictly increase.
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`%Y Cf. A037015, A043694, A043708, A044816, A044954.
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`%K nonn,base
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`%O 0,3
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`%A _Patrick De Geest_, Feb 15 1999
`