[seqfan] Please help to check A074140.

Peter Luschny peter.luschny at gmail.com
Sat Aug 3 12:29:01 CEST 2013


https://oeis.org/search?q=id%3AA036035|id%3AA074140

My computation of A074140(12) does not agree with the value given.
A074140 are the row sums of A036035 and I might have got the definition
of A036035 wrong. Orderings of partitions can be confusing sometimes.
"Least integer of each prime signature, in graded (reflected or not)
colexicographic order of exponents." Wow!

These are my values:
0 1
1 2
2 10
3 50
4 346
5 3182
6 38770
7 609290
8 11226106
9 250148582
10 7057182250
11 216512001950
12 7903965900226
13 321552174623162
14 13779150603234010
15 644574260638821590
16 33968684108427733426
17 1994885097404292104942
18 121496572792097514728530
19 8114030083731371137603190
20 574940599962232661918805046

Peter


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