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Prime Tuple Database
Prime p0= 2193050697182825681 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 8 52 14 10 18 26 34 8 34 26 18 10 14 52 8 18 (?)
an: 0 18 26 78 92 102 120 146 180 188 222 248 266 276 290 342 350 368
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: JayPi
db: batch=81, k=18, 18 8 52 14 10 18 26 34 8
dn: 0 18 8 52 14 10 18 26 34 8 34 26 18 10 14 52 8 18 (?)
an: 0 18 26 78 92 102 120 146 180 188 222 248 266 276 290 342 350 368
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: JayPi
db: batch=81, k=18, 18 8 52 14 10 18 26 34 8
| TPT(14) | 2193050267012956961 | 0 2 156 158 240 242 276 278 288 290 330 332 348 350 | -430169868720 |
| STPT(10) | 2193050299451947841 | 0 2 6 8 48 50 90 92 96 98 | -397730877840 |
| STPT(10) | 2193050412731311319 | 0 2 18 20 30 32 42 44 60 62 | -284451514362 |
| STPT(10) | 2193050444008596167 | 0 2 30 32 72 74 114 116 144 146 | -253174229514 |
| STPT(10) | 2193050536048928399 | 0 2 18 20 30 32 42 44 60 62 | -161133897282 |
| STPT(10) | 2193050619706029569 | 0 2 12 14 90 92 168 170 180 182 | -77476796112 |
| STPT(10) | 2193050816347387697 | 0 2 30 32 42 44 54 56 84 86 | 119164562016 |
| STPT(10) | 2193051388014973427 | 0 2 30 32 42 44 54 56 84 86 | 690832147746 |
| SPT(16) | 2193051725971754143 | 0 6 30 48 60 88 108 118 126 136 156 184 196 214 238 244 | 1028788928462 |
| SPT(16) | 2193051828445721911 | 0 40 48 52 106 126 148 150 208 210 232 252 306 310 318 358 | 1131262896230 |
| SPT(16) | 2193052175152583263 | 0 10 16 24 28 78 94 100 114 120 136 186 190 198 204 214 | 1477969757582 |
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