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A054283
Positions of 7's in the decimal expansion of exp(1).
1
2, 25, 27, 37, 38, 40, 43, 54, 61, 64, 65, 69, 79, 84, 90, 100, 103, 124, 138, 158, 169, 176, 188, 204, 211, 215, 235, 242, 264, 265, 272, 283, 286, 291, 292, 293, 305, 308, 332, 349, 353, 355, 362, 368, 373, 377
OFFSET
1,1
COMMENTS
A001113 is the decimal expansion of the constant e.
LINKS
MATHEMATICA
Flatten[Position[RealDigits[N[E, 500]][[1]], 7]] (* Harvey P. Dale, Feb 01 2011 *)
KEYWORD
nonn,base
AUTHOR
Simon Plouffe, Feb 20 2000
STATUS
approved