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Prime Tuple Database
Prime p0= 2238838034840367721 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 50 40 60 14 46 12 8 12 46 14 60 40 50 28 (?)
an: 0 28 78 118 178 192 238 250 258 270 316 330 390 430 480 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: JayPi
db: batch=81, k=16, 28 50 40 60 14 46 12 8
dn: 0 28 50 40 60 14 46 12 8 12 46 14 60 40 50 28 (?)
an: 0 28 78 118 178 192 238 250 258 270 316 330 390 430 480 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: JayPi
db: batch=81, k=16, 28 50 40 60 14 46 12 8
| SPT(16) | 2238837170721911629 | 0 18 28 42 52 60 94 130 132 168 202 210 220 234 244 262 | -864118456092 |
| SPT(13) | 2238837174047006759 | 0 30 90 168 174 198 204 210 234 240 318 378 408 | -860793360962 |
| STPT(10) | 2238837301790203757 | 0 2 24 26 42 44 60 62 84 86 | -733050163964 |
| STPT(10) | 2238837343396252127 | 0 2 12 14 42 44 72 74 84 86 | -691444115594 |
| STPT(10) | 2238837649074850427 | 0 2 90 92 102 104 114 116 204 206 | -385765517294 |
| STPT(10) | 2238837983748917009 | 0 2 18 20 30 32 42 44 60 62 | -51091450712 |
| SPT(16) | 2238838101091905617 | 0 2 24 104 134 146 150 182 204 236 240 252 282 362 384 386 | 66251537896 |
| STPT(10) | 2238838203429174377 | 0 2 30 32 60 62 90 92 120 122 | 168588806656 |
| STPT(10) | 2238838689478640657 | 0 2 72 74 102 104 132 134 204 206 | 654638272936 |
| STPT(10) | 2238838758764552687 | 0 2 30 32 42 44 54 56 84 86 | 723924184966 |
| TPT(14) | 2238839297198208371 | 0 2 6 8 18 20 36 38 60 62 78 80 198 200 | 1262357840650 |
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