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Prime Tuple Database
Prime p0= 19215267385359841 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 46 20 12 18 12 4 8 10 38 10 8 4 12 18 12 20 46 (?)
an: 0 46 66 78 96 108 112 120 130 168 178 186 190 202 220 232 252 298
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: gaballus
db: batch=62, k=18, 46 20 12 18 12 4 8 10 38
dn: 0 46 20 12 18 12 4 8 10 38 10 8 4 12 18 12 20 46 (?)
an: 0 46 66 78 96 108 112 120 130 168 178 186 190 202 220 232 252 298
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: gaballus
db: batch=62, k=18, 46 20 12 18 12 4 8 10 38
| SPT(14) | 19215205657218947 | 0 54 116 120 122 126 252 344 470 474 476 480 542 596 | -61728140894 |
| TPT(12) | 19215211009514207 | 0 2 42 44 114 116 162 164 252 254 270 272 | -56375845634 |
| SPT(14) | 19215217345159889 | 0 8 14 30 48 74 98 120 144 170 188 204 210 218 | -50040199952 |
| SPT(14) | 19215225914052011 | 0 12 48 50 62 152 198 200 246 336 348 350 386 398 | -41471307830 |
| TPT(12) | 19215242823247649 | 0 2 78 80 120 122 180 182 252 254 330 332 | -24562112192 |
| SPT(14) | 19215264952193329 | 0 10 18 22 28 40 70 162 192 204 210 214 222 232 | -2433166512 |
| SPT(14) | 19215275334661817 | 0 20 32 60 74 126 132 134 140 192 206 234 246 266 | 7949301976 |
| SPT(14) | 19215279524466617 | 0 20 30 72 132 140 144 182 186 194 254 296 306 326 | 12139106776 |
| SPT(14) | 19215291933258973 | 0 16 30 58 66 84 90 94 100 118 126 154 168 184 | 24547899132 |
| SPT(14) | 19215309147082247 | 0 6 20 24 50 84 104 156 176 210 236 240 254 260 | 41761722406 |
| SPT(14) | 19215339680499839 | 0 18 60 78 84 120 132 170 182 218 224 242 284 302 | 72295139998 |
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