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A167834
Numbers with distinct digits appearing in partition of decimal expansion of square root of 2. (A002193)
1
14, 142, 13562, 37, 3095, 48, 8016, 8, 8724, 2096, 9807, 8569, 6718, 753, 769480, 731, 76, 679, 73, 79, 907324, 7846210, 7038, 8503, 87534, 3276415, 72, 73501, 38462, 30912, 2970, 249, 2483605, 58, 5073, 721, 264, 412, 149709
OFFSET
1,1
COMMENTS
Start with decimal expansion of sqrt(2): 1.41421356237309504880168872420969807856967187537694807317667... Part the sequence to the sections with distinct digits: S={1,4},{1,4,2},{1,3,5,6,2},{3,7},{3,0,9,5},{0,4,8},{8,0,1,6},... Numbers from digits of s(n), leaving leading zeros: 14,142,13562,37,3095,48,8016,...
CROSSREFS
Cf. A104819.
Sequence in context: A039916 A241217 A159500 * A238473 A016233 A276250
KEYWORD
nonn,base
AUTHOR
Jani Melik, Nov 13 2009
STATUS
approved