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Prime Tuple Database
Prime p0= 1780085967321654467 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 24 30 6 10 30 2 28 14 34 14 28 2 30 10 6 30 24 2 (?)
an: 0 2 26 56 62 72 102 104 132 146 180 194 222 224 254 264 270 300 324 326
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: Orange Kid
db: batch=79, k=20, 2 24 30 6 10 30 2 28 14 34
dn: 0 2 24 30 6 10 30 2 28 14 34 14 28 2 30 10 6 30 24 2 (?)
an: 0 2 26 56 62 72 102 104 132 146 180 194 222 224 254 264 270 300 324 326
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: Orange Kid
db: batch=79, k=20, 2 24 30 6 10 30 2 28 14 34
| STPT(10) | 1780085214922700261 | 0 2 36 38 78 80 120 122 156 158 | -752398954206 |
| STPT(10) | 1780085387081337797 | 0 2 24 26 42 44 60 62 84 86 | -580240316670 |
| STPT(10) | 1780085545178793449 | 0 2 42 44 60 62 78 80 120 122 | -422142861018 |
| TPT(14) | 1780085725217693711 | 0 2 30 32 96 98 156 158 210 212 228 230 270 272 | -242103960756 |
| SPT(16) | 1780085902453212281 | 0 26 42 56 68 92 102 116 162 176 186 210 222 236 252 278 | -64868442186 |
| STPT(10) | 1780085935863857747 | 0 2 30 32 72 74 114 116 144 146 | -31457796720 |
| STPT(10) | 1780085990221337969 | 0 2 18 20 60 62 102 104 120 122 | 22899683502 |
| STPT(10) | 1780086022356748607 | 0 2 54 56 72 74 90 92 144 146 | 55035094140 |
| SPT(16) | 1780086489326858393 | 0 6 18 80 98 108 116 120 146 150 158 168 186 248 260 266 | 522005203926 |
| STPT(10) | 1780086962695266527 | 0 2 30 32 42 44 54 56 84 86 | 995373612060 |
| SPT(16) | 1780086981402093509 | 0 62 98 132 168 210 224 248 294 318 332 374 410 444 480 542 | 1014080439042 |
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