kvadrattriangulärt tal
Sign in to saveinteger that is both a perfect square and a triangular number
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Vinony's link graph records 225 inbound references to kvadrattriangulärt tal, and connects out to prime number, continued fraction and On-Line Encyclopedia of Integer Sequences.
It is catalogued under topics including Figurate numbers and Integer sequences.
Vinony links it to 18 Wikipedia language editions.
Wikidata facts
- Subclass of
- square number
Show 2 more facts
- Commons category
- Square triangular number
- maintained by WikiProject
- WikiProject Mathematics
Sources (1)
via Wikidata · CC0
Article · Svenska
Kvadrattriangulärt tal (eller triangulärt kvadrattal) är ett tal som både är triangeltal och kvadrattal. Det finns oändligt många kvadrattriangulära tal. De första kvadrattriangulära talen är: 0, 1, 36, , , , , , , , , , , , , … (talföljd i OEIS)
Abstract from DBpedia / Wikipedia · CC BY-SA
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