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A047625
Floor( Pi * (3/2)^n ).
0
3, 4, 7, 10, 15, 23, 35, 53, 80, 120, 181, 271, 407, 611, 917, 1375, 2063, 3095, 4642, 6964, 10446, 15669, 23504, 35257, 52885, 79328, 118993, 178489, 267734, 401602, 602403, 903605, 1355408, 2033112, 3049668, 4574503, 6861754, 10292632, 15438948, 23158422
OFFSET
0,1
COMMENTS
Suggested by the Mahler paper.
LINKS
K. Mahler, An unsolved problem on the powers of 3/2, J. Austral. Math. Soc. 8 (1968), pp. 313-321.
MATHEMATICA
Floor[Pi (3/2)^Range[0, 40]] (* Harvey P. Dale, Aug 08 2021 *)
CROSSREFS
Sequence in context: A237834 A147955 A147789 * A147871 A368896 A237833
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Apr 18 2003
STATUS
approved