A068462 Factorial expansion of the cube root of 2: 2^(1/3) = Sum_{n>0} a(n)/n!.
1, 0, 1, 2, 1, 1, 1, 0, 0, 1, 5, 6, 10, 0, 11, 2, 13, 9, 9, 5, 15, 3, 1, 4, 18, 16, 3, 0, 27, 6, 8, 30, 7, 25, 31, 18, 9, 18, 9, 18, 38, 2, 2, 40, 26, 30, 41, 19, 9, 45, 39, 22, 28, 44, 20, 27, 33, 7, 3, 53, 6, 5, 4, 45, 44, 32, 4, 48, 53, 50, 15, 71, 53, 53, 1, 24, 23, 48, 56, 54, 1, 16
Offset: 1
Keywords
Crossrefs
Cf. A007514.
Programs
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PARI
vector(30, n, if(n>1, t=t%1*n, t=2^(1/3))\1) \\ Increase realprecision (e.g., \p500) to compute more terms. - M. F. Hasler, Nov 26 2018