A034135 -id:A034135 - cp's OEIS frontend

A034125 Decimal part of cube root of n starts with digit 9.

7, 25, 26, 60, 61, 62, 63, 118, 119, 120, 121, 122, 123, 124, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508

Offset: 1

Patrick De Geest, Sep 15 1998

Cf. A034135.

Select[Range[508], First[RealDigits[#^(1/3), 10, 1, -1]] == {9} &] (* Jayanta Basu, Jun 17 2013 *)
Flatten[Table[s = Ceiling[(n + 9/10)^3]; Range[s, (n + 1)^3 - 1], {n, 7}]] (* T. D. Noe, Jun 17 2013 *)

A034309 Decimal part of a(n)^(1/3) starts with reversal of its integer part: first term of runs.

Original entry on oeis.org

11, 36, 86, 167, 288, 457, 682, 971, 1004, 1372, 1821, 2358, 2993, 3732, 4583, 5555, 6656, 7893, 8025, 9421, 10971, 12682, 14563, 16621, 18864, 21301, 23938, 26785, 27082, 30168, 33480, 37026, 40815, 44853, 49149, 53711, 58547, 63665, 64193

Offset: 0

Patrick De Geest, Oct 15 1998

Harvey P. Dale, Table of n, a(n) for n = 0..100

Cf. A034096-A034135.

dp3Q[n_]:=Module[{il=IntegerLength[Floor[CubeRoot[n]]],c},c=TakeDrop[RealDigits[ CubeRoot[ n],10,2il][[1]],il];c[[1]]==Reverse[c[[2]]]]; Split[Select[Range[65000], dp3Q], (#2 - #1 == 1 &)][[;; , 1]] (* Harvey P. Dale, May 26 2024 *)

A034308 Decimal part of a(n)^(1/2) starts with reversal of its integer part: first term of runs.

Original entry on oeis.org

5, 11, 20, 31, 44, 60, 78, 99, 276, 354, 401, 494, 544, 709, 831, 902, 1039, 1111, 1186, 1263, 1342, 1424, 1508, 1595, 1604, 1693, 1785, 1879, 1975, 2074, 2176, 2280, 2386, 2495, 2506, 2617, 2731, 2847, 2965, 3086, 3210, 3336, 3464, 3595, 3608, 3741, 3877

Offset: 0

Patrick De Geest, Oct 15 1998

Cf. A034096-A034135.

A034310 Decimal part of a(n)^(1/4) starts with reversal of its integer part: first term of runs.

Original entry on oeis.org

2, 24, 119, 375, 916, 1898, 3516, 5997, 9606, 10041, 15236, 22227, 31385, 43118, 57870, 76117, 98373, 125186, 157140, 160641, 198965, 243768, 295743, 355618, 424154, 502149, 590437, 689884, 801395, 813245, 939111, 1079050, 1234075

Offset: 0

Patrick De Geest, Oct 15 1998

Cf. A034096-A034135.

A034311 Decimal part of a(n)^(1/5) starts with reversal of its integer part: first term of runs.

Original entry on oeis.org

2, 52, 392, 1650, 5033, 12524, 27068, 52774, 95100, 100502, 169267, 271381, 417725, 621327, 897551, 1264295, 1742180, 2354746, 3128646, 3216033, 4202131, 5416520, 6896723, 8684170, 10824388, 13367195, 16366889, 19882450, 23977724

Offset: 0

Patrick De Geest, Oct 15 1998

Cf. A034096-A034135.

A034312 Decimal part of a(n)^(1/6) starts with reversal of its integer part: first term of runs.

Original entry on oeis.org

2, 114, 1292, 7257, 27681, 82654, 208423, 464405, 941481, 1006016, 1880548, 3313554, 5559918, 8953316, 13921012, 20999928, 30853993, 44292764, 62291324, 64384962, 88749004, 120355053, 160831561, 212067423, 276238382, 355834709

Offset: 0

Patrick De Geest, Oct 15 1998

Cf. A034096-A034135.

A034313 Decimal part of a(n)^(1/7) starts with reversal of its integer part: first term of runs.

Original entry on oeis.org

2, 250, 4262, 31928, 152244, 545517, 1604853, 4086756, 9320654, 10070211, 20892885, 40458488, 74002500, 129017276, 215914886, 348808796, 546424205, 833146874, 1240220256, 1288986925, 1874378945, 2674289273, 3750591998

Offset: 0

Patrick De Geest, Oct 15 1998

Cf. A034096-A034135.

A034314 Decimal part of a(n)^(1/8) starts with reversal of its integer part: first term of runs.

Original entry on oeis.org

3, 549, 14065, 140483, 837340, 3600407, 12357363, 35963453, 92274470, 100802806, 232119952, 493998138, 984973268, 1859138937, 3348839878, 5793714089, 9677172654, 15671492689, 24692785296, 25805518236, 39586883307

Offset: 0

Patrick De Geest, Oct 15 1998

Cf. A034096-A034135.

A034315 Decimal part of a(n)^(1/9) starts with reversal of its integer part: first term of runs.

Original entry on oeis.org

3, 1208, 46412, 618122, 4605367, 23762681, 95151695, 316478382, 913517248, 1009036085, 2578852664, 6031717260, 13109994192, 26790192075, 51940506497, 96233591016, 171382727700, 294780777472, 491633355232, 516626475073

Offset: 0

Patrick De Geest, Oct 15 1998

Cf. A034096-A034135.

A034316 Decimal part of a(n)^(1/10) starts with reversal of its integer part: first term of runs.

Original entry on oeis.org

3, 2656, 153158, 2719737, 25329517, 156833689, 732668048, 2785009761, 9043820751, 10100451203, 28651053091, 73647267737, 174494022689, 386046667791, 805597255756, 1598439946772, 3035188107565, 5544826424247

Offset: 0

Patrick De Geest, Oct 15 1998

Cf. A034096-A034135.

cp's OEIS Frontend

A034125 Decimal part of cube root of n starts with digit 9.

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A034309 Decimal part of a(n)^(1/3) starts with reversal of its integer part: first term of runs.

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A034308 Decimal part of a(n)^(1/2) starts with reversal of its integer part: first term of runs.

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A034310 Decimal part of a(n)^(1/4) starts with reversal of its integer part: first term of runs.

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A034311 Decimal part of a(n)^(1/5) starts with reversal of its integer part: first term of runs.

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A034312 Decimal part of a(n)^(1/6) starts with reversal of its integer part: first term of runs.

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A034313 Decimal part of a(n)^(1/7) starts with reversal of its integer part: first term of runs.

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A034314 Decimal part of a(n)^(1/8) starts with reversal of its integer part: first term of runs.

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A034315 Decimal part of a(n)^(1/9) starts with reversal of its integer part: first term of runs.

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A034316 Decimal part of a(n)^(1/10) starts with reversal of its integer part: first term of runs.

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