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Prime Tuple Database
Prime p0= 2181976580625957403 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 2 6 34 30 38 10 8 10 38 30 34 6 2 28 (?)
an: 0 28 30 36 70 100 138 148 156 166 204 234 268 274 276 304
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: Penguin
db: batch=81, k=16, 28 2 6 34 30 38 10 8
dn: 0 28 2 6 34 30 38 10 8 10 38 30 34 6 2 28 (?)
an: 0 28 30 36 70 100 138 148 156 166 204 234 268 274 276 304
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: Penguin
db: batch=81, k=16, 28 2 6 34 30 38 10 8
| STPT(10) | 2181975512413216601 | 0 2 6 8 48 50 90 92 96 98 | -1068212740802 |
| STPT(10) | 2181975643409464949 | 0 2 12 14 90 92 168 170 180 182 | -937216492454 |
| SPT(16) | 2181975733534534277 | 0 2 44 60 92 104 162 170 186 194 252 264 296 312 354 356 | -847091423126 |
| STPT(10) | 2181975787751464877 | 0 2 30 32 42 44 54 56 84 86 | -792874492526 |
| TPT(14) | 2181976319264039339 | 0 2 42 44 60 62 108 110 192 194 240 242 270 272 | -261361918064 |
| STPT(10) | 2181976471457296901 | 0 2 30 32 78 80 126 128 156 158 | -109168660502 |
| STPT(10) | 2181976679857686791 | 0 2 30 32 78 80 126 128 156 158 | 99231729388 |
| STPT(10) | 2181977247641974301 | 0 2 36 38 78 80 120 122 156 158 | 667016016898 |
| SPT(16) | 2181977337657019657 | 0 24 72 94 132 172 184 186 250 252 264 304 342 364 412 436 | 757031062254 |
| STPT(10) | 2181977667731508629 | 0 2 48 50 90 92 132 134 180 182 | 1087105551226 |
| SPT(16) | 2181977718954464191 | 0 12 18 52 66 76 82 138 160 216 222 232 246 280 286 298 | 1138328506788 |
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