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A104113 Numbers which when chopped into one, two or more parts, added and squared result in the same number. 0
0, 1, 81, 100, 1296, 2025, 3025, 6724, 8281, 9801, 10000, 55225, 88209, 136161, 136900, 143641, 171396, 431649, 455625, 494209, 571536, 627264, 826281, 842724, 893025, 929296, 980100, 982081, 998001 (list; graph; refs; listen; history; internal format)
OFFSET

1,3

EXAMPLE

a(5)=1296 as (1+29+6)^2 = 36^2 = 1296

CROSSREFS

Cf. A102766.

Sequence in context: A068834 A067521 A117686 * A102766 A202002 A064828

Adjacent sequences:  A104110 A104111 A104112 * A104114 A104115 A104116

KEYWORD

nonn,base

AUTHOR

Bodo Zinser (BodoZinser(AT)CosmoData.de), Mar 05 2005

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Last modified February 15 13:35 EST 2012. Contains 205802 sequences.