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A077348
a(n) = A077346(n)^(1/2).
3
1, 5, 15, 6, 18, 19, 2, 7, 20, 21, 23, 24, 71, 72, 73, 8, 25, 26, 78, 79, 80, 27, 28, 84, 85, 86, 87, 88, 9, 29, 90, 91, 92, 93, 94, 283, 3, 30, 31, 95, 96, 97, 98, 99, 300, 10, 32, 33, 100, 101, 102, 103, 104, 317, 318, 34, 105, 106, 107, 108, 109, 332, 333, 334, 335, 336
OFFSET
1,2
EXAMPLE
Triangle begins:
1;
5, 15;
6, 18, 19;
2, 7, 20, 21;
23, 24, 71, 72, 73;
...
PROG
(PARI) row(n) = my(list=List(), k=1); while (#list != n, if (strsplit(Str(k^2), Str(n))[1] == "", listput(list, k)); k++); Vec(list); \\ Michel Marcus, Feb 08 2023
CROSSREFS
KEYWORD
base,easy,nonn,tabl
AUTHOR
Amarnath Murthy, Nov 05 2002
EXTENSIONS
More terms from Michel Marcus, Feb 08 2023
STATUS
approved