This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A002767 M3820 N1564 #19 Oct 20 2023 10:08:30 %S A002767 5,12,28,54,100,170,284,450,702,1062,1583,2308,3329,4720,6628,9190, %T A002767 12634,17189,23219,31092,41371,54651,71782,93695,121684,157169,202080, %U A002767 258579,329509,418096,528518,665521,835170,1044408,1301949,1617830 %N A002767 Number of bipartite partitions. %D A002767 M. S. Cheema and H. Gupta, Tables of Partitions of Gaussian Integers. National Institute of Sciences of India, Mathematical Tables, Vol. 1, New Delhi, 1956, p. 26. %D A002767 N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence). %D A002767 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). %H A002767 M. S. Cheema and H. Gupta, <a href="/A002755/a002755.pdf">Tables of Partitions of Gaussian Integers. National Institute of Sciences of India, Mathematical Tables, Vol. 1, New Delhi, 1956</a>. (Annotated scanned pages from, plus a review) %p A002767 nmax := 20: %p A002767 gf := (n, m, k) -> 1/(product(product(1-x^r*y^t, t=k..m), r=0..n) * product(1-x^s, s=1..n)): %p A002767 seq(coeff(coeff(series(series(gf(nmax, 12, 4), x, nmax+1), y, 13), y, 12), x, n), n=0..nmax); # _Sean A. Irvine_, Aug 15 2014 %K A002767 nonn %O A002767 0,1 %A A002767 _N. J. A. Sloane_ %E A002767 More terms from _Sean A. Irvine_, Aug 15 2014