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Prime Tuple Database
Prime p0= 1205979526364461703 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 66 8 34 32 24 16 6 32 10 98 10 32 6 16 24 32 34 8 66 (?)
an: 0 66 74 108 140 164 180 186 218 228 326 336 368 374 390 414 446 480 488 554
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Theadalus
db: batch=77, k=20, 66 8 34 32 24 16 6 32 10 98
dn: 0 66 8 34 32 24 16 6 32 10 98 10 32 6 16 24 32 34 8 66 (?)
an: 0 66 74 108 140 164 180 186 218 228 326 336 368 374 390 414 446 480 488 554
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Theadalus
db: batch=77, k=20, 66 8 34 32 24 16 6 32 10 98
| SPT(16) | 1205978429549754437 | 0 62 90 96 110 140 150 152 210 212 222 252 266 272 300 362 | -1096814707266 |
| SPT(16) | 1205978563069673587 | 0 12 36 82 112 124 130 154 162 186 192 204 234 280 304 316 | -963294788116 |
| STPT(10) | 1205978657105801177 | 0 2 30 32 42 44 54 56 84 86 | -869258660526 |
| STPT(10) | 1205978836027184267 | 0 2 42 44 72 74 102 104 144 146 | -690337277436 |
| STPT(10) | 1205979110416219001 | 0 2 36 38 78 80 120 122 156 158 | -415948242702 |
| SPT(16) | 1205979439945924079 | 0 14 44 60 74 98 102 134 168 200 204 228 242 258 288 302 | -86418537624 |
| STPT(10) | 1205979681928026569 | 0 2 48 50 90 92 132 134 180 182 | 155563564866 |
| TPT(14) | 1205979843439021559 | 0 2 192 194 228 230 240 242 270 272 282 284 360 362 | 317074559856 |
| STPT(10) | 1205979864510793199 | 0 2 42 44 60 62 78 80 120 122 | 338146331496 |
| STPT(10) | 1205979893414834957 | 0 2 12 14 42 44 72 74 84 86 | 367050373254 |
| STPT(10) | 1205980180439712047 | 0 2 30 32 42 44 54 56 84 86 | 654075250344 |
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