A277960 Numbers n such that 3 is the largest decimal digit of n^2.

111, 351, 361, 1110, 1149, 1761, 3510, 3610, 10101, 10111, 10149, 11100, 11101, 11490, 17610, 35100, 36100, 36361, 36501, 45861, 100111, 100649, 101010, 101011, 101110, 101149, 101490, 110101, 111000, 111001, 111010, 114111, 114499, 114900, 176100, 176361

Offset

1,1

Links

Colin Barker, Table of n, a(n) for n = 1..100

Prog

(PARI) L=List(); for(n=1, 10000, if(vecmax(digits(n^2))==3, listput(L, n))); Vec(L)

Crossrefs

Cf. A277947, A277959, A277961.

Sequence in context: A349951 A244857 A225329 * A304831 A364023 A304516

Adjacent sequences: A277957 A277958 A277959 * A277961 A277962 A277963

Keyword

nonn,base

Author

Colin Barker, Nov 06 2016

Status

approved