cp's OEIS Frontend

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.

A154363 Numbers from Bhargava's prime-universality criterion theorem.

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%I A154363 #3 Jul 22 2025 06:18:11
%S A154363 2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,67,73
%N A154363 Numbers from Bhargava's prime-universality criterion theorem.
%C A154363 Bhargava's prime-universality criterion theorem asserts that an integer-matrix quadratic form represents all prime numbers if and only if it represents all numbers in this sequence.
%D A154363 H. Cohen, Number Theory, Springer, 2007, page 313.
%D A154363 M.-H. Kim, Recent developments on universal forms, Contemporary Math., 344 (2004), 215-228.
%Y A154363 A030050 (numbers from the 15 theorem), A030051 (numbers from the 290 theorem), A116582 (numbers from the 33 theorem)
%K A154363 fini,full,nonn
%O A154363 1,1
%A A154363 Scott Duke Kominers (kominers(AT)fas.harvard.edu), Jan 07 2009