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Prime Tuple Database
Prime p0= 2998622428104433381 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 24 8 48 52 6 50 4 38 4 50 6 52 48 8 24 28 (?)
an: 0 28 52 60 108 160 166 216 220 258 262 312 318 370 418 426 450 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: Jeff17
db: batch=82, k=18, 28 24 8 48 52 6 50 4 38
dn: 0 28 24 8 48 52 6 50 4 38 4 50 6 52 48 8 24 28 (?)
an: 0 28 52 60 108 160 166 216 220 258 262 312 318 370 418 426 450 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: Jeff17
db: batch=82, k=18, 28 24 8 48 52 6 50 4 38
| SPT(16) | 2998620709420826999 | 0 12 42 68 84 90 132 164 168 200 242 248 264 290 320 332 | -1718683606382 |
| STPT(10) | 2998620741458106179 | 0 2 18 20 30 32 42 44 60 62 | -1686646327202 |
| STPT(10) | 2998620797693263451 | 0 2 36 38 78 80 120 122 156 158 | -1630411169930 |
| SPT(16) | 2998621238293054687 | 0 34 40 76 84 102 112 120 136 144 154 172 180 216 222 256 | -1189811378694 |
| STPT(10) | 2998621716638967281 | 0 2 36 38 78 80 120 122 156 158 | -711465466100 |
| SPT(16) | 2998622177173290533 | 0 38 56 90 98 120 138 140 186 188 206 228 236 270 288 326 | -250931142848 |
| STPT(10) | 2998622587164530111 | 0 2 30 32 60 62 90 92 120 122 | 159060096730 |
| SPT(16) | 2998622588545801979 | 0 14 24 42 62 80 102 104 108 110 132 150 170 188 198 212 | 160441368598 |
| TPT(14) | 2998622730670092761 | 0 2 48 50 96 98 138 140 180 182 198 200 210 212 | 302565659380 |
| STPT(10) | 2998623097924803689 | 0 2 18 20 30 32 42 44 60 62 | 669820370308 |
| STPT(10) | 2998623538391849939 | 0 2 18 20 30 32 42 44 60 62 | 1110287416558 |
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