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Prime Tuple Database
Prime p0= 2303438528788753441 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 56 70 36 32 36 6 30 64 30 6 36 32 36 70 56 16 (?)
an: 0 16 72 142 178 210 246 252 282 346 376 382 418 450 486 556 612 628
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 628
Found by: Orange Kid
db: batch=81, k=18, 16 56 70 36 32 36 6 30 64
dn: 0 16 56 70 36 32 36 6 30 64 30 6 36 32 36 70 56 16 (?)
an: 0 16 72 142 178 210 246 252 282 346 376 382 418 450 486 556 612 628
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 628
Found by: Orange Kid
db: batch=81, k=18, 16 56 70 36 32 36 6 30 64
| STPT(10) | 2303435778105001151 | 0 2 6 8 108 110 210 212 216 218 | -2750683752290 |
| STPT(10) | 2303436457109266649 | 0 2 42 44 60 62 78 80 120 122 | -2071679486792 |
| TPT(14) | 2303437369704374087 | 0 2 42 44 60 62 114 116 120 122 132 134 162 164 | -1159084379354 |
| SPT(16) | 2303437566131948131 | 0 30 36 130 132 186 190 268 270 348 352 406 408 502 508 538 | -962656805310 |
| STPT(10) | 2303437613155990037 | 0 2 24 26 42 44 60 62 84 86 | -915632763404 |
| SPT(13) | 2303438035582124407 | 0 42 84 162 180 204 222 240 264 282 360 402 444 | -493206629034 |
| STPT(10) | 2303438939222000519 | 0 2 30 32 60 62 90 92 120 122 | 410433247078 |
| SPT(16) | 2303439360308492591 | 0 20 50 78 108 146 150 176 210 236 240 278 308 336 366 386 | 831519739150 |
| SPT(16) | 2303439453998610853 | 0 18 46 70 90 144 148 150 154 156 160 214 234 258 286 304 | 925209857412 |
| SPT(16) | 2303439590233379131 | 0 6 70 76 78 150 178 190 198 210 238 310 312 318 382 388 | 1061444625690 |
| TPT(14) | 2303439804816558059 | 0 2 150 152 252 254 288 290 318 320 330 332 378 380 | 1276027804618 |
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