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A099406
Decimal part of 1/a(n) starts with the n-th prime (leading zeros excluded).
0
4, 3, 2, 13, 9, 72, 56, 51, 42, 34, 32, 27, 24, 23, 21, 186, 167, 162, 148, 14, 136, 126, 12, 112, 103, 99, 97, 93, 91, 88, 782, 76, 725, 715, 67, 66, 633, 61, 596, 575, 556, 55, 521, 516, 506, 501, 472, 447, 44, 435, 428, 417, 414, 397, 388, 38, 371, 368, 36, 355, 353
OFFSET
1,1
EXAMPLE
a(1)= 4 -> 1/4 =0.{2}500000...
a(2)= 3 -> 1/3 =0.{3}333333...
a(3)= 2 -> 1/2 =0.{5}000000...
a(4)=13 -> 1/13=0.0{7}69230...
a(100)=1846 -> 1/1846=0.000{541}712 and 541 is the 100th prime.
CROSSREFS
Cf. A034057.
Sequence in context: A181596 A182142 A033881 * A274601 A202696 A319541
KEYWORD
easy,nonn,base
AUTHOR
Gil Broussard, Nov 17 2004
STATUS
approved