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Prime Tuple Database
Prime p0= 1272597040153547021 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 50 18 72 6 12 18 12 12 46 12 12 18 12 6 72 18 50 (?)
an: 0 50 68 140 146 158 176 188 200 246 258 270 288 300 306 378 396 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Theadalus
db: batch=77, k=18, 50 18 72 6 12 18 12 12 46
dn: 0 50 18 72 6 12 18 12 12 46 12 12 18 12 6 72 18 50 (?)
an: 0 50 68 140 146 158 176 188 200 246 258 270 288 300 306 378 396 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Theadalus
db: batch=77, k=18, 50 18 72 6 12 18 12 12 46
| STPT(10) | 1272595714940473739 | 0 2 12 14 30 32 48 50 60 62 | -1325213073282 |
| TPT(14) | 1272595885123140869 | 0 2 42 44 102 104 210 212 228 230 282 284 420 422 | -1155030406152 |
| STPT(10) | 1272595930523368439 | 0 2 18 20 30 32 42 44 60 62 | -1109630178582 |
| TPT(14) | 1272596350953728189 | 0 2 132 134 138 140 180 182 198 200 252 254 408 410 | -689199818832 |
| STPT(10) | 1272596474188941521 | 0 2 6 8 48 50 90 92 96 98 | -565964605500 |
| SPT(16) | 1272596932705547101 | 0 22 42 58 78 90 120 156 232 268 298 310 330 346 366 388 | -107447999920 |
| TPT(14) | 1272597251111847251 | 0 2 6 8 90 92 336 338 348 350 378 380 390 392 | 210958300230 |
| STPT(10) | 1272597272985741299 | 0 2 42 44 60 62 78 80 120 122 | 232832194278 |
| TPT(14) | 1272597693392953229 | 0 2 30 32 78 80 108 110 150 152 168 170 222 224 | 653239406208 |
| SPT(16) | 1272597769147052743 | 0 6 16 66 70 96 136 178 198 240 280 306 310 360 370 376 | 728993505722 |
| SPT(16) | 1272598032785814071 | 0 38 50 86 116 156 168 176 192 200 212 252 282 318 330 368 | 992632267050 |
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