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Prime Tuple Database
Prime p0= 981422108894035937 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 22 20 24 30 18 10 20 88 20 10 18 30 24 20 22 20 (?)
an: 0 20 42 62 86 116 134 144 164 252 272 282 300 330 354 374 396 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: stoneageman
db: batch=76, k=18, 20 22 20 24 30 18 10 20 88
dn: 0 20 22 20 24 30 18 10 20 88 20 10 18 30 24 20 22 20 (?)
an: 0 20 42 62 86 116 134 144 164 252 272 282 300 330 354 374 396 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: stoneageman
db: batch=76, k=18, 20 22 20 24 30 18 10 20 88
| SPT(16) | 981421120631585021 | 0 20 66 108 182 216 248 276 362 390 422 456 530 572 618 638 | -988262450916 |
| TPT(14) | 981421603492455269 | 0 2 60 62 102 104 138 140 198 200 300 302 342 344 | -505401580668 |
| STPT(10) | 981421618000778597 | 0 2 24 26 42 44 60 62 84 86 | -490893257340 |
| SPT(13) | 981421648144643087 | 0 30 42 72 90 96 126 156 162 180 210 222 252 | -460749392850 |
| STPT(10) | 981421708705251659 | 0 2 18 20 30 32 42 44 60 62 | -400188784278 |
| TPT(14) | 981421746608983439 | 0 2 12 14 102 104 132 134 168 170 180 182 198 200 | -362285052498 |
| SPT(16) | 981422125205869759 | 0 48 52 84 90 132 150 198 214 262 280 322 328 360 364 412 | 16311833822 |
| SPT(16) | 981422256082965091 | 0 10 36 48 66 106 136 160 168 192 222 262 280 292 318 328 | 147188929154 |
| STPT(10) | 981422427263356667 | 0 2 30 32 42 44 54 56 84 86 | 318369320730 |
| STPT(10) | 981422450738978531 | 0 2 6 8 48 50 90 92 96 98 | 341844942594 |
| STPT(10) | 981423121626162539 | 0 2 18 20 30 32 42 44 60 62 | 1012732126602 |
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