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A078287 Least nontrivial multiple of the n-th prime beginning with 3. 8
30, 30, 30, 35, 33, 39, 34, 38, 322, 319, 310, 333, 328, 301, 329, 318, 354, 305, 335, 355, 365, 316, 332, 356, 388, 303, 309, 321, 327, 339, 381, 393, 3014, 3058, 3129, 302, 314, 326, 334, 346, 358, 362, 382, 386, 394, 398, 3165, 3122, 3178, 3206, 3029 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

MATHEMATICA

f[n_] := Block[{k = 2, m = n}, While[ IntegerDigits[k*m][[1]] != 3, k++ ]; k*m]; Table[ f[ Prime[n]], {n, 1, 55}]

CROSSREFS

Cf. A078285, A078286, A078288, A078289, A078290, A078291, A078292, A078293.

Sequence in context: A056958 A056997 A010869 * A040871 A022364 A186902

Adjacent sequences:  A078284 A078285 A078286 * A078288 A078289 A078290

KEYWORD

base,easy,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Nov 26 2002

EXTENSIONS

Edited, corrected and extended by Robert G. Wilson (rgwv(AT)rgwv.com), Nov 29 2002

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Last modified February 16 16:28 EST 2012. Contains 205938 sequences.