A238086 -id:A238086 - cp's OEIS frontend

A238672 Primes p such that (p+10)^2+10 is prime but (p+j)^2+j is not prime for all 0

17, 197, 281, 887, 1061, 1447, 1601, 1877, 2297, 2383, 2927, 3539, 3637, 3697, 3727, 4201, 4421, 4967, 5261, 5387, 5737, 6007, 6353, 6737, 6997, 7451, 7621, 8039, 8369, 8447, 8627, 8699, 9181, 9371, 9467, 9689, 9839, 10151, 10193, 10391, 10567, 10739, 10939

Offset: 1

Alois P. Heinz, Mar 02 2014

nonn

Alois P. Heinz, Table of n, a(n) for n = 1..10000

Column k=10 of A238086.

A238673 First prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0

Original entry on oeis.org

3, 7, 11, 29, 193, 139, 107, 181, 101, 17, 379, 641, 167, 3691, 257, 2243, 1279, 1217, 3581, 757, 6113, 971, 5011, 5843, 317, 15199, 2741, 761, 59221, 6067, 14423, 5167, 13043, 3191, 43321, 8819, 2333, 23497, 15083, 15107, 414769, 13841, 20477, 29101, 3137

Offset: 1

Alois P. Heinz, Mar 02 2014

nonn

Alois P. Heinz, Table of n, a(n) for n = 1..130

Row n=1 of A238086.

pQ[n_]:=Module[{pr=2,c},c=Table[(pr+i)^2+i,{i,n}];While[!PrimeQ[ Last[ c]]|| AnyTrue[Most[c],PrimeQ],pr=NextPrime[pr];c=Table[(pr+i)^2+i,{i,n}]];pr]; Array[pQ,50] (* Harvey P. Dale, Nov 18 2014 *)

A238674 Second prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0

Original entry on oeis.org

5, 31, 47, 41, 331, 523, 293, 277, 191, 197, 2389, 877, 811, 4111, 587, 2609, 5437, 1481, 6673, 1483, 12809, 1907, 5689, 13331, 3677, 25939, 4457, 3593, 162973, 6089, 38603, 33091, 26693, 16883, 65557, 19259, 5657, 49711, 23081, 25657, 480409, 17837, 21517

Offset: 1

Alois P. Heinz, Mar 02 2014

nonn

Alois P. Heinz, Table of n, a(n) for n = 1..100

Row n=2 of A238086.

A238675 Third prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0

Original entry on oeis.org

13, 37, 59, 113, 409, 563, 359, 541, 233, 281, 3229, 947, 827, 5431, 677, 3719, 5521, 1811, 7283, 3709, 16963, 2087, 9001, 20161, 3947, 49009, 7057, 3797, 169063, 6803, 52253, 36097, 31481, 27733, 71167, 34019, 6827, 93481, 41849, 46727, 486433, 26417, 23417

Offset: 1

Alois P. Heinz, Mar 02 2014

nonn

Alois P. Heinz, Table of n, a(n) for n = 1..100

Row n=3 of A238086.

A238676 Fourth prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0

Original entry on oeis.org

19, 43, 61, 163, 457, 769, 389, 937, 311, 887, 4003, 953, 1049, 8101, 719, 8969, 6793, 1847, 7823, 4549, 18899, 2267, 16087, 20921, 4127, 56149, 8387, 5189, 177109, 9257, 61493, 36451, 34807, 30491, 92941, 39569, 10181, 141961, 45971, 64067, 497899, 33347

Offset: 1

Alois P. Heinz, Mar 02 2014

nonn

Alois P. Heinz, Table of n, a(n) for n = 1..100

Row n=4 of A238086.

A238677 Fifth prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0

Original entry on oeis.org

23, 79, 67, 173, 487, 853, 397, 1381, 881, 1061, 8713, 1187, 1091, 8581, 839, 9413, 6991, 1889, 12821, 5347, 20593, 2477, 20719, 21089, 5861, 83869, 8867, 6547, 193741, 9341, 62723, 39727, 36131, 35491, 107077, 51563, 12527, 224467, 50111, 71437, 1150309

Offset: 1

Alois P. Heinz, Mar 02 2014

nonn

Alois P. Heinz, Table of n, a(n) for n = 1..100

Row n=5 of A238086.

A238678 Sixth prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0

Original entry on oeis.org

53, 97, 71, 199, 787, 1019, 401, 1741, 1103, 1447, 10453, 1283, 1223, 9631, 1021, 12109, 15361, 1913, 14723, 6397, 26513, 2789, 25603, 21491, 6689, 87103, 10247, 8597, 254911, 12007, 71453, 47521, 37529, 39971, 109147, 59453, 12791, 256147, 59611, 78317

Offset: 1

Alois P. Heinz, Mar 02 2014

nonn

Alois P. Heinz, Table of n, a(n) for n = 1..100

Row n=6 of A238086.

A238679 Seventh prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0

Original entry on oeis.org

73, 103, 127, 211, 829, 1489, 433, 2551, 1291, 1601, 10663, 1619, 1399, 10723, 1109, 12413, 16447, 2347, 19961, 7237, 27509, 4013, 25867, 22013, 6947, 103483, 11351, 10289, 281959, 12203, 93083, 60457, 42197, 45821, 116167, 59723, 14303, 269377, 61613, 92717

Offset: 1

Alois P. Heinz, Mar 02 2014

nonn

Alois P. Heinz, Table of n, a(n) for n = 1..100

Row n=7 of A238086.

A238680 Eighth prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0

Original entry on oeis.org

83, 241, 131, 251, 991, 1553, 461, 2617, 1733, 1877, 11083, 1667, 1487, 13831, 1277, 14419, 26407, 2381, 23993, 7687, 30089, 4241, 30259, 27361, 9281, 127423, 11471, 10601, 290419, 15227, 125753, 62299, 43451, 55103, 192037, 61553, 14741, 358447, 63839, 98927

Offset: 1

Alois P. Heinz, Mar 02 2014

nonn

Alois P. Heinz, Table of n, a(n) for n = 1..100

Row n=8 of A238086.

A238681 Ninth prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0

Original entry on oeis.org

89, 271, 137, 449, 1087, 1559, 647, 2677, 1831, 2297, 11119, 1787, 1567, 14071, 1511, 14653, 29473, 2399, 25943, 15307, 32993, 5309, 35977, 35963, 10457, 130069, 11801, 10831, 333673, 15451, 153529, 62497, 45677, 75389, 196699, 66383, 20411, 393097, 76631

Offset: 1

Alois P. Heinz, Mar 02 2014

nonn

Alois P. Heinz, Table of n, a(n) for n = 1..100

Row n=9 of A238086.

cp's OEIS Frontend

A238672 Primes p such that (p+10)^2+10 is prime but (p+j)^2+j is not prime for all 0

Views

Author

Keywords

Links

Crossrefs

A238673 First prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0

Views

Author

Keywords

Links

Crossrefs

Programs

Mathematica

A238674 Second prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0

Views

Author

Keywords

Links

Crossrefs

A238675 Third prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0

Views

Author

Keywords

Links

Crossrefs

A238676 Fourth prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0

Views

Author

Keywords

Links

Crossrefs

A238677 Fifth prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0

Views

Author

Keywords

Links

Crossrefs

A238678 Sixth prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0

Views

Author

Keywords

Links

Crossrefs

A238679 Seventh prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0

Views

Author

Keywords

Links

Crossrefs

A238680 Eighth prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0

Views

Author

Keywords

Links

Crossrefs

A238681 Ninth prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0

Views

Author

Keywords

Links

Crossrefs