|
|
|
|
|
|
|
|
|
#11 by Joerg Arndt at Thu Mar 10 03:21:54 EST 2022
|
|
|
|
|
|
|
|
#10 by Michel Marcus at Wed Mar 09 23:38:32 EST 2022
|
|
|
|
|
|
|
|
#9 by M. F. Hasler at Wed Mar 09 23:29:56 EST 2022
|
|
|
|
|
|
|
|
#8 by M. F. Hasler at Wed Mar 09 23:28:59 EST 2022
|
|
| FORMULA
|
Intersection of A000040 (primes) and A235225 (digit sum = 14); also equals { p in A000040 | A007953(p) = 14 }. - M. F. Hasler, Mar 09 2022
|
|
| PROG
|
(MAGMAMagma) [p: p in PrimesUpTo(4000) | &+Intseq(p) eq 14]; // Vincenzo Librandi, Jul 08 2014
(PARI) select( {is_A106756(n)= sumdigits(n)==14 && isprime(n)}, primes([1, 3333])) \\ M. F. Hasler, Mar 09 2022
|
|
| CROSSREFS
|
Cf. A000040 (primes), A007953 (sum of digits), A235225 (digit sum = 14).
Cf. A062339 (same for digit sum s = 4), A106755 (s = 13), A106757 (s = 16), and others listed in A244918 (s = 68).
Cf. similar sequences listed in A244918.
|
|
| STATUS
|
approved
editing
|
|
|
|
|
|
|
#7 by Michel Marcus at Tue Jul 08 13:03:37 EDT 2014
|
|
|
|
|
|
|
|
#6 by Wesley Ivan Hurt at Tue Jul 08 11:19:03 EDT 2014
|
|
|
|
|
|
|
|
#5 by Vincenzo Librandi at Tue Jul 08 08:47:42 EDT 2014
|
|
|
|
|
|
|
|
#4 by Vincenzo Librandi at Tue Jul 08 08:47:24 EDT 2014
|
|
| LINKS
|
Vincenzo Librandi, <a href="/A106756/b106756.txt">Table of n, a(n) for n = 1..5000</a>
|
|
| MATHEMATICA
|
Select[Prime[Range[10000]], Total[IntegerDigits[#]]==14 &] (* Vincenzo Librandi, Jul 08 2014 *)
|
|
| PROG
|
(MAGMA) [p: p in PrimesUpTo(4000) | &+Intseq(p) eq 14]; // Vincenzo Librandi, Jul 08 2014
|
|
| CROSSREFS
|
Cf. similar sequences listed in A244918.
|
|
| STATUS
|
approved
editing
|
|
|
|
|
|
|
#3 by Russ Cox at Fri Mar 30 17:26:15 EDT 2012
|
|
| COMMENTS
|
Or primes numbers in A114527. - . - _Zak Seidov (zakseidov(AT)yahoo.com), _, May 21 2006
|
|
| AUTHOR
|
_Zak Seidov (zakseidov(AT)yahoo.com), _, May 16 2005
|
|
|
|
|
Discussion
|
| Fri Mar 30
| 17:26
| OEIS Server: https://oeis.org/edit/global/139
|
|
|
|
|
|
|
#2 by N. J. A. Sloane at Fri Sep 29 03:00:00 EDT 2006
|
|
| COMMENTS
|
Or primes numbers in A114527. - Zak Seidov (zakseidov(AT)yahoo.com), May 21 2006
|
|
| CROSSREFS
|
Cf. A034690, A086793, A114527.
|
|
| KEYWORD
|
nonn,base,new
|
|
|
|
|
|
