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Prime Tuple Database
Prime p0= 898826844225577511 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 54 6 18 22 30 24 30 6 14 6 30 24 30 22 18 6 54 2 (?)
an: 0 2 56 62 80 102 132 156 186 192 206 212 242 266 296 318 336 342 396 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: RFGuy_KCCO
db: batch=73, k=20, 2 54 6 18 22 30 24 30 6 14
dn: 0 2 54 6 18 22 30 24 30 6 14 6 30 24 30 22 18 6 54 2 (?)
an: 0 2 56 62 80 102 132 156 186 192 206 212 242 266 296 318 336 342 396 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: RFGuy_KCCO
db: batch=73, k=20, 2 54 6 18 22 30 24 30 6 14
| STPT(10) | 898825993428594599 | 0 2 18 20 30 32 42 44 60 62 | -850796982912 |
| SPT(16) | 898826322067717723 | 0 10 64 66 70 84 96 124 180 208 220 234 238 240 294 304 | -522157859788 |
| STPT(10) | 898826349356755871 | 0 2 6 8 18 20 30 32 36 38 | -494868821640 |
| SPT(16) | 898826471390189579 | 0 2 20 30 150 168 264 282 290 308 404 422 542 552 570 572 | -372835387932 |
| STPT(10) | 898826641412836217 | 0 2 12 14 72 74 132 134 144 146 | -202812741294 |
| STPT(10) | 898826674246347557 | 0 2 12 14 42 44 72 74 84 86 | -169979229954 |
| STPT(10) | 898827178855819229 | 0 2 78 80 120 122 162 164 240 242 | 334630241718 |
| STPT(10) | 898827492955329209 | 0 2 18 20 30 32 42 44 60 62 | 648729751698 |
| STPT(10) | 898827636886088849 | 0 2 18 20 30 32 42 44 60 62 | 792660511338 |
| SPT(16) | 898827714227166709 | 0 18 60 84 90 168 178 198 214 234 244 322 328 352 394 412 | 870001589198 |
| SPT(16) | 898827820813565219 | 0 14 20 104 108 114 122 134 168 180 188 194 198 282 288 302 | 976587987708 |
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