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Prime Tuple Database
Prime p0= 1998300722432161409 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 12 62 10 54 2 40 2 40 2 54 10 62 12 30 (?)
an: 0 30 42 104 114 168 170 210 212 252 254 308 318 380 392 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Dingo
db: batch=80, k=16, 30 12 62 10 54 2 40 2
dn: 0 30 12 62 10 54 2 40 2 40 2 54 10 62 12 30 (?)
an: 0 30 42 104 114 168 170 210 212 252 254 308 318 380 392 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Dingo
db: batch=80, k=16, 30 12 62 10 54 2 40 2
| SPT(16) | 1998299839960150681 | 0 22 42 48 70 108 118 132 238 252 262 300 322 328 348 370 | -882472010728 |
| SPT(16) | 1998300096602933569 | 0 18 42 70 78 108 118 168 172 222 232 262 270 298 322 340 | -625829227840 |
| SPT(16) | 1998300246349493623 | 0 10 40 54 84 148 150 166 258 274 276 340 370 384 414 424 | -476082667786 |
| STPT(10) | 1998300439815135299 | 0 2 18 20 30 32 42 44 60 62 | -282617026110 |
| STPT(10) | 1998300448903820837 | 0 2 12 14 42 44 72 74 84 86 | -273528340572 |
| STPT(12) | 1998300559576675127 | 0 2 42 44 54 56 90 92 102 104 144 146 | -162855486282 |
| STPT(10) | 1998301382876036279 | 0 2 18 20 30 32 42 44 60 62 | 660443874870 |
| STPT(10) | 1998301468385382929 | 0 2 18 20 30 32 42 44 60 62 | 745953221520 |
| STPT(10) | 1998301504954681049 | 0 2 12 14 30 32 48 50 60 62 | 782522519640 |
| SPT(16) | 1998301600929623657 | 0 30 54 56 96 104 122 140 246 264 282 290 330 332 356 386 | 878497462248 |
| TPT(14) | 1998301632278812097 | 0 2 72 74 84 86 144 146 180 182 240 242 282 284 | 909846650688 |
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