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 A302205 Let the binary expansion of n be [b_d, b_{d-1}, ..., b_3, b_2, b_1, b_0]_2, where (if n>0) b_d = 1, b_i = 0 or 1 for i
 0, 1, 20, 21, 400, 401, 420, 421, 8000, 8001, 8020, 8021, 8400, 8401, 8420, 8421, 160000, 160001, 160020, 160021, 160400, 160401, 160420, 160421, 168000, 168001, 168020, 168021, 168400, 168401, 168420, 168421, 3200000, 3200001, 3200020, 3200021, 3200400, 3200401, 3200420, 3200421, 3208000, 3208001, 3208020, 3208021, 3208400, 3208401, 3208420, 3208421, 32160000 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 COMMENTS First differs from A063012 (which uses base 20) at n = 48, where A063012(48) = 3360000, whereas here a(48) = 32160000. LINKS EXAMPLE 48_10 = 110000_2, so a(48) is the concatenation of 32, 16, 0, 0, 0, 0 = 32160000. CROSSREFS Cf. A063012. Sequence in context: A063013 A028931 A063012 * A041836 A041837 A041838 Adjacent sequences:  A302202 A302203 A302204 * A302206 A302207 A302208 KEYWORD nonn,base AUTHOR N. J. A. Sloane, Apr 26 2018 EXTENSIONS More than the usual number of terms are displayed in order to distinguish this from A063012. STATUS approved

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Last modified June 27 17:46 EDT 2022. Contains 354896 sequences. (Running on oeis4.)