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Prime Tuple Database
Prime p0= 2993488038985198831 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 20 10 30 2 40 14 4 8 4 14 40 2 30 10 20 10 (?)
an: 0 10 30 40 70 72 112 126 130 138 142 156 196 198 228 238 258 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Odd-Rod
db: batch=82, k=18, 10 20 10 30 2 40 14 4 8
dn: 0 10 20 10 30 2 40 14 4 8 4 14 40 2 30 10 20 10 (?)
an: 0 10 30 40 70 72 112 126 130 138 142 156 196 198 228 238 258 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Odd-Rod
db: batch=82, k=18, 10 20 10 30 2 40 14 4 8
| STPT(12) | 2993487306709362497 | 0 2 12 14 24 26 60 62 72 74 84 86 | -732275836334 |
| STPT(10) | 2993487323678477411 | 0 2 30 32 60 62 90 92 120 122 | -715306721420 |
| SPT(16) | 2993487416913710671 | 0 36 40 42 108 136 210 262 276 328 402 430 496 498 502 538 | -622071488160 |
| STPT(10) | 2993487470250340907 | 0 2 30 32 42 44 54 56 84 86 | -568734857924 |
| SPT(16) | 2993487622495021591 | 0 30 42 78 150 168 190 202 228 240 262 280 352 388 400 430 | -416490177240 |
| STPT(10) | 2993487852439764011 | 0 2 66 68 138 140 210 212 276 278 | -186545434820 |
| SPT(16) | 2993488409793021277 | 0 60 70 82 96 102 166 186 196 216 280 286 300 312 322 382 | 370807822446 |
| SPT(16) | 2993488540046613121 | 0 18 28 36 90 102 162 172 216 226 286 298 352 360 370 388 | 501061414290 |
| STPT(10) | 2993488587168543551 | 0 2 6 8 48 50 90 92 96 98 | 548183344720 |
| SPT(16) | 2993488673393789693 | 0 26 36 80 84 174 176 206 234 264 266 356 360 404 414 440 | 634408590862 |
| TPT(14) | 2993488948982697089 | 0 2 42 44 72 74 138 140 150 152 192 194 222 224 | 909997498258 |
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