A002608 Glaisher's function T(2n+1).

33, 524, -2322, 81912, 214181, 1182276, 3736614, 9972264, 24622002, 51265020, 106396576, 202547304, 357914103, 613924280, 1011319830, 1625884896, 2508545328, 3777689232, 5589515982, 8076649672, 11456490906, 15968552484, 22005025446

Offset: 0

Author

N. J. A. Sloane

Keywords

• sign

References

• J. W. L. Glaisher, On the representation of a number as sum of 18 squares, Quart. J. Math. 38 (1907), 289-351 (see p. 305). [The whole 1907 volume of The Quarterly Journal of Pure and Applied Mathematics, volume 38, is freely available from Google Books]
• N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).
• N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

Links

• Index entries for sequences mentioned by Glaisher

Crossrefs

Cf. A002607.

Formula

See equation (i) of Section 38 of Glaisher (1907), which defines this in terms of A002607.

Extensions

Entry revised (signs added) by N. J. A. Sloane, Nov 26 2018

More terms from Sean A. Irvine, Mar 03 2019