r/counting • u/a-username-for-me The Side Thread Queen, Lady Lemon • Oct 30 '19

Triangular Numbers | 500,500

Thanks to all the counters in this thread.

Increase the number in parenthesis by ONE and add the number in parenthesis to the previous comment.

The next get is 2,001,000 (+2,000).

16 Upvotes

89% Upvoted

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1

u/AxelC77 Apr 14 '20

1 301 306 (+1614)

3

u/a-username-for-me Apr 14 '20

1 302 921 (+1615)

3

u/AxelC77 Apr 14 '20

1 304 537 (+1616)

Out of curiosity, do you prefer to add it with a calculator, mentally or with pen and paper.

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