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A057053
Let R(i,j) be the rectangle with antidiagonals 1; 2,3; 4,5,6; ...; each k is an R(i(k),j(k)) and A057053(n)=j(n^3).
1
1, 3, 2, 3, 12, 16, 9, 17, 13, 36, 48, 43, 15, 32, 29, 91, 38, 55, 45, 2, 56, 84, 80, 38, 129, 3, 19, 204, 143, 29, 100, 129, 110, 37, 197, 10, 69, 75, 22, 262, 86, 218, 294, 308, 254, 126, 374, 94, 207, 251, 220, 108, 455, 178, 379, 506
OFFSET
1,2
CROSSREFS
Sequence in context: A343170 A169816 A291739 * A081850 A247237 A059366
KEYWORD
nonn
AUTHOR
Clark Kimberling, Jul 30 2000
STATUS
approved