A056176 Sum of a(n) terms of 1/k^(1/4) first exceeds n.

1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 16, 18, 20, 23, 25, 27, 29, 32, 34, 37, 39, 42, 44, 47, 49, 52, 55, 57, 60, 63, 66, 69, 72, 75, 77, 80, 83, 86, 90, 93, 96, 99, 102, 105, 108, 112, 115, 118, 122, 125, 128, 132, 135, 138, 142, 145, 149, 152, 156, 159, 163, 167, 170

Offset: 0

Author

Robert G. Wilson v, Aug 01 2000

Keywords

• nonn

Crossrefs

Cf. A019529.

Programs

Mathematica

s = 0; k = 1; Do[ While[ s <= n, s = s + N[ 1/k^(1/4), 24 ]; k++ ]; Print[ k - 1 ], {n, 1, 75} ]