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 A197719 Position of n-th taxi-cab number A001235(n) in the sequence A003325 of sums of two positive cubes. 1
 61, 110, 248, 328, 445, 499, 510, 561, 697, 708, 1001, 1004, 1145, 1226, 1309, 1342, 1470, 1563, 1565, 1785, 2012, 2042, 2065, 2259, 2372, 2515, 2540, 2795, 2800, 2806, 2840, 2958, 3076, 3390, 3448, 3779, 3896, 4022, 4031, 4135, 4235, 4320, 4345, 4396, 4412 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Chai Wah Wu, Table of n, a(n) for n = 1..1000 FORMULA A001235(n) = A003325(a(n)). EXAMPLE First taxi-cab number A001235(1)=1729 is A003325(61) hence a(1)=61; 2nd taxi-cab number A001235(2)=4104 is A003325(110) hence a(2)=110. CROSSREFS Cf. A001235, A003325. Sequence in context: A139898 A171836 A140009 * A140372 A142512 A044248 Adjacent sequences:  A197716 A197717 A197718 * A197720 A197721 A197722 KEYWORD nonn AUTHOR Zak Seidov, Oct 17 2011 STATUS approved

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Last modified December 6 06:14 EST 2021. Contains 349563 sequences. (Running on oeis4.)