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Prime Tuple Database
Prime p0= 630208778737520611 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 18 10 18 8 4 12 74 12 4 8 18 10 18 12 (?)
an: 0 12 30 40 58 66 70 82 156 168 172 180 198 208 226 238
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 238
Found by: xii5ku
db: batch=72, k=16, 12 18 10 18 8 4 12 74
dn: 0 12 18 10 18 8 4 12 74 12 4 8 18 10 18 12 (?)
an: 0 12 30 40 58 66 70 82 156 168 172 180 198 208 226 238
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 238
Found by: xii5ku
db: batch=72, k=16, 12 18 10 18 8 4 12 74
| SPT(16) | 630208332760344011 | 0 18 36 62 66 78 102 122 126 146 170 182 186 212 230 248 | -445977176600 |
| SPT(20) | 630208536734001011 | 0 20 48 50 56 66 72 78 198 210 218 230 350 356 362 372 378 380 408 428 | -242003519600 |
| STPT(10) | 630208556914691147 | 0 2 30 32 42 44 54 56 84 86 | -221822829464 |
| TPT(12) | 630208574072267789 | 0 2 30 32 132 134 240 242 252 254 258 260 | -204665252822 |
| SPT(16) | 630208615337716153 | 0 6 34 48 58 70 88 100 114 126 144 156 166 180 208 214 | -163399804458 |
| TPT(12) | 630208766336385917 | 0 2 42 44 72 74 90 92 114 116 174 176 | -12401134694 |
| TPT(12) | 630208783324665119 | 0 2 108 110 150 152 222 224 240 242 252 254 | 4587144508 |
| STPT(10) | 630208851796235651 | 0 2 30 32 60 62 90 92 120 122 | 73058715040 |
| TPT(12) | 630208887932825237 | 0 2 12 14 24 26 54 56 84 86 114 116 | 109195304626 |
| TPT(12) | 630208890655429229 | 0 2 18 20 60 62 132 134 210 212 222 224 | 111917908618 |
| TPT(12) | 630208891396358369 | 0 2 12 14 60 62 132 134 138 140 198 200 | 112658837758 |
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