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Prime Tuple Database
Prime p0= 944742495213365309 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 54 6 48 20 4 8 40 2 18 22 18 2 40 8 4 20 48 6 54 (?)
an: 0 54 60 108 128 132 140 180 182 200 222 240 242 282 290 294 314 362 368 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [AF>Amis des Lapins] Ceclo
db: batch=76, k=20, 54 6 48 20 4 8 40 2 18 22
dn: 0 54 6 48 20 4 8 40 2 18 22 18 2 40 8 4 20 48 6 54 (?)
an: 0 54 60 108 128 132 140 180 182 200 222 240 242 282 290 294 314 362 368 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [AF>Amis des Lapins] Ceclo
db: batch=76, k=20, 54 6 48 20 4 8 40 2 18 22
| STPT(10) | 944741869989923189 | 0 2 30 32 60 62 90 92 120 122 | -625223442120 |
| STPT(10) | 944742037437010229 | 0 2 18 20 30 32 42 44 60 62 | -457776355080 |
| SPT(16) | 944742097816547021 | 0 26 36 68 96 102 158 182 186 210 266 272 300 332 342 368 | -397396818288 |
| SPT(16) | 944742232820248097 | 0 20 60 86 104 120 132 170 186 224 236 252 270 296 336 356 | -262393117212 |
| STPT(12) | 944742351206315477 | 0 2 12 14 30 32 72 74 90 92 102 104 | -144007049832 |
| STPT(10) | 944742447225453431 | 0 2 36 38 78 80 120 122 156 158 | -47987911878 |
| SPT(16) | 944742719637898063 | 0 4 94 100 126 136 198 234 310 346 408 418 444 450 540 544 | 224424532754 |
| STPT(10) | 944743087593874367 | 0 2 30 32 42 44 54 56 84 86 | 592380509058 |
| STPT(10) | 944743185355643411 | 0 2 6 8 108 110 210 212 216 218 | 690142278102 |
| SPT(16) | 944743467719850683 | 0 20 48 56 146 170 198 224 240 266 294 318 408 416 444 464 | 972506485374 |
| SPT(16) | 944743770940780523 | 0 26 30 66 104 126 140 146 174 180 194 216 254 290 294 320 | 1275727415214 |
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