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A055147
The first n digits of the juxtaposition of the base-6 numbers converted to decimal.
0
1, 8, 51, 310, 1865, 11191, 67146, 402877, 2417263, 14503579, 87021476, 522128857, 3132773145, 18796638871, 112779833230, 676678999381, 4060073996291, 24360443977748, 146162663866488, 876975983198930
OFFSET
1,2
EXAMPLE
1 (1); 12 (8); 123 (51); 1234 (310); 12345 (1865); 123451 (11191); ...
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Patrick De Geest, Apr 15 2000
STATUS
approved