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Prime Tuple Database
Prime p0= 2216754879871905169 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 12 16 44 30 28 32 6 34 6 32 28 30 44 16 12 12 (?)
an: 0 12 24 40 84 114 142 174 180 214 220 252 280 310 354 370 382 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Skyman
db: batch=81, k=18, 12 12 16 44 30 28 32 6 34
dn: 0 12 12 16 44 30 28 32 6 34 6 32 28 30 44 16 12 12 (?)
an: 0 12 24 40 84 114 142 174 180 214 220 252 280 310 354 370 382 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Skyman
db: batch=81, k=18, 12 12 16 44 30 28 32 6 34
| STPT(10) | 2216753619611896637 | 0 2 24 26 42 44 60 62 84 86 | -1260260008532 |
| SPT(16) | 2216753961894636607 | 0 4 70 72 84 132 156 172 174 190 214 262 274 276 342 346 | -917977268562 |
| SPT(18) | 2216754047997206273 | 0 8 24 30 54 66 140 150 164 180 194 204 278 290 314 320 336 344 | -831874698896 |
| STPT(10) | 2216754299833483511 | 0 2 6 8 48 50 90 92 96 98 | -580038421658 |
| STPT(10) | 2216754455174232227 | 0 2 60 62 102 104 144 146 204 206 | -424697672942 |
| STPT(10) | 2216754525767058227 | 0 2 30 32 42 44 54 56 84 86 | -354104846942 |
| STPT(10) | 2216754921243202409 | 0 2 198 200 210 212 222 224 420 422 | 41371297240 |
| TPT(14) | 2216754941618422529 | 0 2 60 62 102 104 120 122 210 212 228 230 252 254 | 61746517360 |
| SPT(16) | 2216755699023913381 | 0 48 52 76 96 118 132 166 222 256 270 292 312 336 340 388 | 819152008212 |
| STPT(10) | 2216755725315615299 | 0 2 12 14 30 32 48 50 60 62 | 845443710130 |
| SPT(16) | 2216755984693892801 | 0 18 48 56 80 120 122 150 158 186 188 228 252 260 290 308 | 1104821987632 |
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