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Search: Posts Made By: Viliam Furik
Forum: Puzzles 2020-10-16, 12:04
Replies: 32
Views: 2,072
Posted By Viliam Furik
1 (one) + 3 (three) -> 8 (eight) 3 (three) + 8...

1 (one) + 3 (three) -> 8 (eight)
3 (three) + 8 (eight) -> 10 (ten)
8 (eight) + 10 (ten) -> 8 (eight)...

The sequence would continue into infinity, alternating between 8 and 10.

I can see is...
Forum: Puzzles 2020-10-11, 20:43
Replies: 32
Views: 2,072
Posted By Viliam Furik
I will gues OEIS A239384 - (Decimal expansion of...

I will gues OEIS A239384 - (Decimal expansion of the probability of a normal-error variable exceeding the mean by more than three standard deviations), however it's most probably not correct, since...
Forum: Puzzles 2020-10-11, 19:37
Replies: 32
Views: 2,072
Posted By Viliam Furik
:banana: Well, that was quick... Another one,...

:banana: Well, that was quick... Another one, please!
Forum: Puzzles 2020-10-11, 18:37
Replies: 32
Views: 2,072
Posted By Viliam Furik
OEIS sequence A217040? Bases b in which the...

OEIS sequence A217040? Bases b in which the increasing concatenation of all primes smaller than b forms a prime number.
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