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Prime Tuple Database
Prime p0= 2136221316290978447 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 50 6 22 20 6 4 2 64 2 4 6 20 22 6 50 6 (?)
an: 0 6 56 62 84 104 110 114 116 180 182 186 192 212 234 240 290 296
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: Time_Traveler
db: batch=80, k=18, 6 50 6 22 20 6 4 2 64
dn: 0 6 50 6 22 20 6 4 2 64 2 4 6 20 22 6 50 6 (?)
an: 0 6 56 62 84 104 110 114 116 180 182 186 192 212 234 240 290 296
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: Time_Traveler
db: batch=80, k=18, 6 50 6 22 20 6 4 2 64
| STPT(10) | 2136220226847514901 | 0 2 30 32 60 62 90 92 120 122 | -1089443463546 |
| TPT(14) | 2136220644383753957 | 0 2 12 14 120 122 150 152 210 212 234 236 240 242 | -671907224490 |
| STPT(10) | 2136220814983864877 | 0 2 30 32 72 74 114 116 144 146 | -501307113570 |
| SPT(16) | 2136220846092711251 | 0 2 38 56 66 98 122 128 150 156 180 212 222 240 276 278 | -470198267196 |
| SPT(16) | 2136221049417329899 | 0 12 22 30 40 118 162 192 208 238 282 360 370 378 388 400 | -266873648548 |
| SPT(16) | 2136221268326276359 | 0 18 48 78 132 144 184 198 244 258 298 310 364 394 424 442 | -47964702088 |
| STPT(10) | 2136221571408816719 | 0 2 42 44 60 62 78 80 120 122 | 255117838272 |
| STPT(10) | 2136221860568901377 | 0 2 24 26 42 44 60 62 84 86 | 544277922930 |
| STPT(10) | 2136221891583269291 | 0 2 6 8 48 50 90 92 96 98 | 575292290844 |
| TPT(14) | 2136221921080789469 | 0 2 12 14 30 32 180 182 210 212 228 230 270 272 | 604789811022 |
| TPT(14) | 2136222491718639011 | 0 2 18 20 30 32 210 212 216 218 228 230 240 242 | 1175427660564 |
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