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A085322 Terms m of A003337 such that m+1 is also in A003337. I.e. smaller one of two consecutive numbers, both equal to a sum of three 4th powers. +0
1
4802, 7202, 10257, 14802, 15522, 38577, 45602, 57122, 57202, 76832, 86002, 90337, 94817, 109777, 112162, 116177, 131697, 135712, 136897, 155617, 163697, 171137, 188577, 243777, 260642, 284562, 296882, 332417, 388962 (list; graph; listen)
OFFSET

1,1

EXAMPLE

Distance of closest neighbors in A003337 equals 1; 7202=6561+625+16 and 7203=2401+2401+2401 are corresponding neighbors, so 7202 is listed here.

MATHEMATICA

{m=25, k=4, m^k} t=Union[Flatten[Table[Table[Table[w^k+q^k+t^k, {w, 1, m}], {q, 1, m}], {t, 1, m}]]] dt=Delete[ -RotateRight[t]+t, 1]; Part[t, Flatten[Position[dt, 1]]]

CROSSREFS

Cf. A003337, A003327-A003399, A085321.

Adjacent sequences: A085319 A085320 A085321 this_sequence A085323 A085324 A085325

Sequence in context: A138087 A096517 A096790 this_sequence A035786 A108010 A029553

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Jul 01 2003

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Last modified October 15 09:18 EDT 2008. Contains 145015 sequences.


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