Jacobsthal numbers: Difference between revisions

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m (→‎{{header|Wren}}: Minor tidy)
Line 3,410:
{{libheader|Wren-seq}}
{{libheader|Wren-fmt}}
<syntaxhighlight lang="ecmascriptwren">import "./big" for BigInt
import "./seq" for Lst
import "./fmt" for Fmt
Line 3,420:
System.print("First 30 Jacobsthal numbers:")
var js = (0..29).map { |i| jacobsthal.call(i) }.toList
for (chunk in Lst.chunks(js, 5)) Fmt.printtprint("$,12i", chunkjs, 5)
 
System.print("\nFirst 30 Jacobsthal-Lucas numbers:")
var jsl = (0..29).map { |i| jacobsthalLucas.call(i) }.toList
for (chunk in Lst.chunks(jsl, 5)) Fmt.printtprint("$,12i", chunkjsl, 5)
 
System.print("\nFirst 20 Jacobsthal oblong numbers:")
var oblongs = (0..19).map { |i| js[i] * js[i+1] }.toList
for (chunk in Lst.chunks(oblongs, 5)) Fmt.printtprint("$,14i", chunkoblongs, 5)
 
var primes = js.where { |j| j.isProbablePrime(10) }.toList
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