login
A179755
a(n) = A014486(A179754(n)).
4
50, 216, 868, 3492, 13976, 56472, 225880, 897624, 3590576, 14471600, 57886120, 229868968, 919477136, 3706264464, 14825053488, 58832739632, 235330977088, 948740144448, 3794960504136, 15061020431688, 60244082031104
OFFSET
1,1
CROSSREFS
a(n+1) = A004758(A179757(n)). Cf. also A122242, A122245.
Sequence in context: A334808 A273293 A097371 * A186843 A250527 A251065
KEYWORD
nonn
AUTHOR
Antti Karttunen, Aug 03 2010
STATUS
approved