2 Jun
2019
2 Jun
'19
5:21 p.m.
On 2019-06-02 07:49, Neil Sloane wrote:
Go to the OEIS and enter the last two rows: 5,8,9,8,5,6,10,12,12,10,6 The response is instantaneous
I.e., the tilted times table! T(n,k)=k(n-k). Surprising(?) occurrence: superHyperfactorial (https://oeis.org/A125760). Product[Hyperfactorial@k, {k, n - 1}] == Product[k^T[n,k], {k, n}] —rwg
On Sun, Jun 2, 2019 at 10:46 AM Fred Lunnon <fred.lunnon@gmail.com> wrote:
Approx. 5 secs. Do I get a chocolate frog? WFL
On 6/2/19, Mike Speciner <ms@alum.mit.edu> wrote:
Too long.
On 02-Jun-19 07:54, Bill Gosper wrote:
1 2 2 3 4 3 4 6 6 4 5 8 9 8 5 6 10 12 12 10 6 . . . —rwg