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Prime Tuple Database
Prime p0= 867658025757132221 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 12 30 48 10 14 6 4 74 4 6 14 10 48 30 12 8 (?)
an: 0 8 20 50 98 108 122 128 132 206 210 216 230 240 288 318 330 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: [AF>EDLS] GGTF
db: batch=73, k=18, 8 12 30 48 10 14 6 4 74
dn: 0 8 12 30 48 10 14 6 4 74 4 6 14 10 48 30 12 8 (?)
an: 0 8 20 50 98 108 122 128 132 206 210 216 230 240 288 318 330 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: [AF>EDLS] GGTF
db: batch=73, k=18, 8 12 30 48 10 14 6 4 74
| STPT(10) | 867657218383546709 | 0 2 18 20 30 32 42 44 60 62 | -807373585512 |
| STPT(10) | 867657266596084967 | 0 2 30 32 60 62 90 92 120 122 | -759161047254 |
| TPT(14) | 867657302580521879 | 0 2 180 182 240 242 348 350 360 362 390 392 522 524 | -723176610342 |
| STPT(10) | 867657317628606257 | 0 2 30 32 42 44 54 56 84 86 | -708128525964 |
| STPT(12) | 867657733009121177 | 0 2 12 14 54 56 60 62 102 104 114 116 | -292748011044 |
| STPT(10) | 867657768369761849 | 0 2 18 20 30 32 42 44 60 62 | -257387370372 |
| STPT(10) | 867658546237875941 | 0 2 6 8 48 50 90 92 96 98 | 520480743720 |
| SPT(16) | 867659034388202591 | 0 2 30 42 66 78 80 86 132 138 140 152 176 188 216 218 | 1008631070370 |
| STPT(10) | 867659094011274041 | 0 2 36 38 78 80 120 122 156 158 | 1068254141820 |
| TPT(14) | 867659242376223419 | 0 2 12 14 78 80 132 134 168 170 180 182 330 332 | 1216619091198 |
| TPT(14) | 867659436049221311 | 0 2 18 20 210 212 270 272 348 350 390 392 408 410 | 1410292089090 |
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