A077336 - OEIS

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A077336

Smallest squarefree number beginning with n.

1

1, 2, 3, 41, 5, 6, 7, 82, 91, 10, 11, 122, 13, 14, 15, 161, 17, 181, 19, 201, 21, 22, 23, 241, 251, 26, 271, 281, 29, 30, 31, 321, 33, 34, 35, 362, 37, 38, 39, 401, 41, 42, 43, 442, 451, 46, 47, 481, 491, 501, 51, 521, 53, 541, 55, 561, 57, 58, 59, 601, 61, 62, 631, 641, 65

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

LINKS

Table of n, a(n) for n=1..65.

CROSSREFS

Cf. A077687, A077677, A077678, A077679, A077680, A077681, A077682, A077683, A077684, A077685.

Sequence in context: A176366 A157132 A262189 * A242174 A340394 A288519

Adjacent sequences: A077333 A077334 A077335 * A077337 A077338 A077339

KEYWORD

base,easy,nonn

AUTHOR

Amarnath Murthy, Nov 04 2002

EXTENSIONS

More terms from Sascha Kurz, Jan 28 2003

STATUS

approved