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A064283 Least number which may be expressed as the sum of a prime number (A000040) and a nonzero square (A000290) in just n different ways. 2
3, 6, 27, 38, 83, 167, 248, 227, 488, 398, 887, 668, 902, 908, 1238, 2012, 1448, 1748, 1592, 2537, 2672, 3902, 4457, 4703, 3632, 3713, 5843, 6233, 7052, 8333, 5297, 8888, 9602, 9092, 6368, 9908 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

A064272(a(n)) = n and A064272(m) <> n for m < a(n). - Reinhard Zumkeller, Mar 31 2013

LINKS

Reinhard Zumkeller, Table of n, a(n) for n = 1..100

PROG

(Haskell)

import Data.List (elemIndex)

import Data.Maybe (fromJust)

a064283 = (+ 2) . fromJust . (`elemIndex` a064272_list)

-- Reinhard Zumkeller, Mar 31 2013

CROSSREFS

Cf. A064233, A064272.

Sequence in context: A200654 A208665 A256762 * A266857 A014561 A034502

Adjacent sequences:  A064280 A064281 A064282 * A064284 A064285 A064286

KEYWORD

nonn

AUTHOR

Robert G. Wilson v, Sep 24 2001

EXTENSIONS

More terms from Vladeta Jovovic, Sep 25 2001

STATUS

approved

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Last modified June 23 23:18 EDT 2017. Contains 288676 sequences.