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Prime Tuple Database
Prime p0= 740677858854026909 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 10 54 6 24 8 4 20 4 20 4 8 24 6 54 10 8 (?)
an: 0 8 18 72 78 102 110 114 134 138 158 162 170 194 200 254 264 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Theadalus
db: batch=73, k=18, 8 10 54 6 24 8 4 20 4
dn: 0 8 10 54 6 24 8 4 20 4 20 4 8 24 6 54 10 8 (?)
an: 0 8 18 72 78 102 110 114 134 138 158 162 170 194 200 254 264 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Theadalus
db: batch=73, k=18, 8 10 54 6 24 8 4 20 4
| SPT(16) | 740677157710078951 | 0 6 60 70 108 120 136 148 318 330 346 358 396 406 460 466 | -701143947958 |
| STPT(10) | 740677189154167007 | 0 2 12 14 42 44 72 74 84 86 | -669699859902 |
| SPT(16) | 740677242758839709 | 0 24 30 42 98 122 134 138 224 228 240 264 320 332 338 362 | -616095187200 |
| STPT(10) | 740677457033860529 | 0 2 42 44 120 122 198 200 240 242 | -401820166380 |
| SPT(16) | 740677727043511273 | 0 46 58 60 106 108 120 126 130 136 148 150 196 198 210 256 | -131810515636 |
| SPT(16) | 740677834076261399 | 0 2 24 30 44 90 120 132 170 182 212 258 272 278 300 302 | -24777765510 |
| STPT(10) | 740677985451714221 | 0 2 6 8 18 20 30 32 36 38 | 126597687312 |
| SPT(16) | 740678482675274809 | 0 12 24 28 40 52 58 94 168 204 210 222 234 238 250 262 | 623821247900 |
| SPT(16) | 740678490678061127 | 0 62 92 126 150 170 206 210 212 216 252 272 296 330 360 422 | 631824034218 |
| SPT(18) | 740678610563954561 | 0 30 36 42 48 72 78 98 102 116 120 140 146 170 176 182 188 218 | 751709927652 |
| SPT(18) | 740678703294287059 | 0 22 54 82 124 154 168 214 220 222 228 274 288 318 360 388 420 442 | 844440260150 |
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