A078292 - OEIS

A078292

Least nontrivial multiple of the n-th prime beginning with 8.

8, 81, 80, 84, 88, 806, 85, 817, 805, 87, 806, 814, 82, 86, 846, 848, 826, 854, 804, 852, 803, 869, 830, 801, 873, 808, 824, 856, 872, 8023, 889, 8122, 822, 834, 894, 8003, 8007, 815, 835, 865, 895, 8145, 8022, 8106, 8077, 8159, 844, 892, 8172, 8015, 8155

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OFFSET

1,1

LINKS

Table of n, a(n) for n=1..51.

MATHEMATICA

f[n_] := Block[{k = 2, m = n}, While[ IntegerDigits[k*m][[1]] != 8, k++ ]; k*m]; Table[ f[ Prime[n]], {n, 1, 55}]

CROSSREFS

Cf. A078285, A078286, A078287, A078288, A078289, A078290, A078291, A078293.

Sequence in context: A302974 A281472 A302625 * A210134 A274855 A301939

Adjacent sequences: A078289 A078290 A078291 * A078293 A078294 A078295

KEYWORD

base,easy,nonn

AUTHOR

Amarnath Murthy, Nov 26 2002

EXTENSIONS

Edited, corrected and extended by Robert G. Wilson v, Nov 29 2002

STATUS

approved