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Prime Tuple Database
Prime p0= 1998258850577157527 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 10 44 16 54 20 6 34 6 20 54 16 44 10 20 (?)
an: 0 20 30 74 90 144 164 170 204 210 230 284 300 344 354 374
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Chooka
db: batch=80, k=16, 20 10 44 16 54 20 6 34
dn: 0 20 10 44 16 54 20 6 34 6 20 54 16 44 10 20 (?)
an: 0 20 30 74 90 144 164 170 204 210 230 284 300 344 354 374
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Chooka
db: batch=80, k=16, 20 10 44 16 54 20 6 34
| STPT(10) | 1998258042391978721 | 0 2 6 8 48 50 90 92 96 98 | -808185178806 |
| STPT(10) | 1998258152560072199 | 0 2 18 20 30 32 42 44 60 62 | -698017085328 |
| SPT(16) | 1998258197194613593 | 0 18 28 46 70 108 136 148 186 198 226 264 288 306 316 334 | -653382543934 |
| STPT(10) | 1998258381334159697 | 0 2 30 32 42 44 54 56 84 86 | -469242997830 |
| TPT(14) | 1998258755732962661 | 0 2 96 98 168 170 180 182 276 278 306 308 336 338 | -94844194866 |
| STPT(10) | 1998258782472563729 | 0 2 18 20 30 32 42 44 60 62 | -68104593798 |
| STPT(10) | 1998258905300616557 | 0 2 30 32 42 44 54 56 84 86 | 54723459030 |
| SPT(16) | 1998258960432214201 | 0 28 60 108 120 148 166 168 250 252 270 298 310 358 390 418 | 109855056674 |
| SPT(16) | 1998259105242246031 | 0 58 66 76 142 160 168 208 210 250 258 276 342 352 360 418 | 254665088504 |
| SPT(18) | 1998259193949625147 | 0 4 22 60 72 114 120 202 204 280 282 364 370 412 424 462 480 484 | 343372467620 |
| STPT(10) | 1998259282829849069 | 0 2 18 20 30 32 42 44 60 62 | 432252691542 |
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