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 A010064 Base 4 self or Colombian numbers (not of form n + sum of base 4 digits of n). 12
 1, 3, 8, 13, 18, 20, 25, 30, 35, 37, 42, 47, 52, 54, 59, 64, 73, 78, 83, 85, 90, 95, 100, 102, 107, 112, 117, 119, 124, 129, 138, 143, 148, 150, 155, 160, 165, 167, 172, 177, 182, 184, 189, 194, 203, 208, 213, 215, 220, 225, 230, 232, 237, 242, 247, 249, 254 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 REFERENCES S. R. Finch, Mathematical Constants, Cambridge, 2003, Section 2.24. LINKS Donovan Johnson, Table of n, a(n) for n = 1..10000 CROSSREFS Cf. A003052, A010061, A230631-A230635. Related base-4 sequences:  A053737, A230631, A230632, A010064, A230633, A230634,A230635, A230636, A230637, A230638, A010065 (trajectory of 1) Sequence in context: A081766 A152676 A197062 * A310304 A133330 A190505 Adjacent sequences:  A010061 A010062 A010063 * A010065 A010066 A010067 KEYWORD nonn,base AUTHOR STATUS approved

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Last modified September 19 10:57 EDT 2019. Contains 327192 sequences. (Running on oeis4.)