A179514 a(1) = 31, a(n) = prime(a(n-1)) - 3a(n-1).

31, 34, 37, 46, 61, 100, 241, 800, 3733, 23824, 200777, 2159228, 28739455, 461652916, 8767088533, 193511261098, 4894482550975, 140176399060982

Offset

1,1

Links

Table of n, a(n) for n=1..18.

Mathematica

NestList[ Prime@# - 3# &, 31, 17]

Crossrefs

Cf. A007097, A074271, A179274, A179511, A179512, A179513, A179515, A179516, A179517, A179518.

Sequence in context: A095473 A095467 A095461 * A295800 A338068 A036228

Adjacent sequences: A179511 A179512 A179513 * A179515 A179516 A179517

Keyword

nonn

Author

Robert G. Wilson v, Jul 17 2010

Status

approved