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A062457 a(n) = prime(n)^n. 45
2, 9, 125, 2401, 161051, 4826809, 410338673, 16983563041, 1801152661463, 420707233300201, 25408476896404831, 6582952005840035281, 925103102315013629321, 73885357344138503765449 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

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). - Gus Wiseman, Apr 14 2018

Main diagonal of A182944. - Omar E. Pol, Sep 12 2018

Second diagonal of A319075. - Omar E. Pol, Sep 13 2018

LINKS

T. D. Noe, Table of n, a(n) for n = 1..100

FORMULA

a(n) = A062006(n) - 1. - Wesley Ivan Hurt, Jan 18 2016

MAPLE

A062457:=n->ithprime(n)^n: seq(A062457(n), n=1..20); # Wesley Ivan Hurt, Jan 18 2016

MATHEMATICA

Table[Prime[n]^n, {n, 20}] (* Harvey P. Dale, Jun 22 2011 *)

PROG

(PARI) { for (n=1, 100, write("b062457.txt", n, " ", prime(n)^n) ) } \\ Harry J. Smith, Aug 07 2009

(MAGMA) [NthPrime(n)^n : n in [1..20]]; // Wesley Ivan Hurt, Jan 18 2016

CROSSREFS

Cf. A000040, A000312, A000720, A000961, A001222, A051674, A062006, A076146, A275024, A302242, A302493, A302498, A319075.

Sequence in context: A135543 A316855 A088862 * A307539 A067966 A165327

Adjacent sequences:  A062454 A062455 A062456 * A062458 A062459 A062460

KEYWORD

easy,nonn

AUTHOR

Labos Elemer, Jul 09 2001

STATUS

approved

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Last modified April 20 22:22 EDT 2019. Contains 322310 sequences. (Running on oeis4.)