This site is supported by donations to The OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A307539 Heinz numbers of square integer partitions, where the Heinz number of an integer partition (y_1,...,y_k) is prime(y_1)*...*prime(y_k). 0
 1, 2, 9, 125, 2401, 161051, 4826809, 410338673, 16983563041, 1801152661463, 420707233300201, 25408476896404831, 6582952005840035281, 925103102315013629321, 73885357344138503765449, 12063348350820368238715343, 3876269050118516845397872321 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS EXAMPLE The square partition (4,4,4,4) has Heinz number prime(4)^4 = 7^4 = 2401. MATHEMATICA Table[If[n==0, 1, Prime[n]]^n, {n, 0, 10}] CROSSREFS After a(0) = 1, same as A062457. Cf. A002024, A047993, A056239, A096771, A106529, A112798, A115720, A174090, A257990, A263297. Sequence in context: A316855 A088862 A062457 * A067966 A165327 A090242 Adjacent sequences:  A307535 A307536 A307538 * A307540 A307542 A307543 KEYWORD nonn AUTHOR Gus Wiseman, Apr 13 2019 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified May 23 19:07 EDT 2019. Contains 323528 sequences. (Running on oeis4.)