The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A055054

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A055054

Numbers of the form 4^i*(8j+7) or 4^i*(3j+1).
(history; published version)

#8 by Joerg Arndt at Wed Mar 09 10:51:21 EST 2022

STATUS

reviewed

approved

#7 by Wesley Ivan Hurt at Wed Mar 09 10:46:26 EST 2022

STATUS

proposed

reviewed

#6 by Michel Marcus at Wed Mar 09 10:34:36 EST 2022

STATUS

editing

proposed

#5 by Michel Marcus at Wed Mar 09 10:34:33 EST 2022

REFERENCES

L. J. Mordell, A new Waring's problem with squares of linear forms, Quart. J. Math., 1 (1930), 276-288 (see p. 283).

LINKS

L. J. Mordell, <a href="https://doi.org/10.1093/qmath/os-1.1.276">A new Waring's problem with squares of linear forms</a>, Quart. J. Math., 1 (1930), 276-288 (see p. 283).

STATUS

approved

editing

#4 by Russ Cox at Fri Mar 30 16:48:50 EDT 2012

AUTHOR

_N. J. A. Sloane (njas(AT)research.att.com), _, Jun 02 2000

Discussion

Fri Mar 30

16:48

OEIS Server: https://oeis.org/edit/global/110

#3 by N. J. A. Sloane at Fri Feb 27 03:00:00 EST 2009

KEYWORD

nonn,new

nonn

AUTHOR

N. J. A. Sloane (njas, (AT)research.att.com), Jun 02 2000

#2 by N. J. A. Sloane at Sat Jun 12 03:00:00 EDT 2004

NAME

Of Numbers of the form 4^i*(8j+7) or 4^i*(3j+1).

KEYWORD

nonn,new

nonn

#1 by N. J. A. Sloane at Thu Jun 15 03:00:00 EDT 2000

NAME

Of form 4^i*(8j+7) or 4^i*(3j+1).

DATA

1, 4, 7, 10, 13, 15, 16, 19, 22, 23, 25, 28, 31, 34, 37, 39, 40, 43, 46, 47, 49, 52, 55, 58, 60, 61, 63, 64, 67, 70, 71, 73, 76, 79, 82, 85, 87, 88, 91, 92, 94, 95, 97, 100, 103, 106, 109, 111, 112, 115, 118, 119, 121, 124, 127, 130, 133, 135, 136

OFFSET

1,2

COMMENTS

The numbers not of the form 2x^2+3y^2+6z^2.

REFERENCES

L. J. Mordell, A new Waring's problem with squares of linear forms, Quart. J. Math., 1 (1930), 276-288 (see p. 283).

KEYWORD

nonn

AUTHOR

njas, Jun 02 2000

STATUS

approved