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A130050
A bisection of A120049.
3
3, 7, 12, 20, 29, 39, 50, 63, 77, 92, 108, 126, 145, 166, 188, 211, 235, 260, 286, 313, 341, 371, 402, 435, 469, 504, 540, 577, 615, 655, 696, 738, 781, 825, 870, 916, 963, 1011, 1060, 1112, 1165, 1219, 1274, 1330, 1387, 1445, 1504, 1564, 1625, 1687, 1751
OFFSET
1,1
COMMENTS
The other bisection is A130051; both bisections are strictly increasing.
FORMULA
a(n)=b(2n), for n>=1, where b=A130049.
CROSSREFS
KEYWORD
nonn
AUTHOR
Clark Kimberling, May 03 2007
STATUS
approved