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Prime Tuple Database
Prime p0= 806904788614315861 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 6 6 12 6 60 20 4 8 4 20 60 6 12 6 6 16 (?)
an: 0 16 22 28 40 46 106 126 130 138 142 162 222 228 240 246 252 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: zzuupp
db: batch=73, k=18, 16 6 6 12 6 60 20 4 8
dn: 0 16 6 6 12 6 60 20 4 8 4 20 60 6 12 6 6 16 (?)
an: 0 16 22 28 40 46 106 126 130 138 142 162 222 228 240 246 252 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: zzuupp
db: batch=73, k=18, 16 6 6 12 6 60 20 4 8
| STPT(10) | 806903856117082049 | 0 2 18 20 30 32 42 44 60 62 | -932497233812 |
| SPT(16) | 806903986786300979 | 0 2 24 32 78 80 102 108 134 140 162 164 210 218 240 242 | -801828014882 |
| SPT(16) | 806904117785302961 | 0 6 8 26 32 42 72 78 110 116 146 156 162 180 182 188 | -670829012900 |
| SPT(16) | 806904198789976579 | 0 10 54 70 118 130 144 162 220 238 252 264 312 328 372 382 | -589824339282 |
| STPT(10) | 806904273595655759 | 0 2 18 20 30 32 42 44 60 62 | -515018660102 |
| STPT(10) | 806904537238231181 | 0 2 36 38 78 80 120 122 156 158 | -251376084680 |
| STPT(10) | 806905462973554409 | 0 2 48 50 90 92 132 134 180 182 | 674359238548 |
| TPT(14) | 806905883268662561 | 0 2 18 20 66 68 156 158 180 182 228 230 306 308 | 1094654346700 |
| SPT(18) | 806906046926849257 | 0 12 16 36 42 82 114 120 150 196 226 232 264 304 310 330 334 346 | 1258312533396 |
| SPT(16) | 806906439815586343 | 0 28 48 60 70 78 84 88 150 154 160 168 178 190 210 238 | 1651201270482 |
| STPT(10) | 806906982259078469 | 0 2 18 20 30 32 42 44 60 62 | 2193644762608 |
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