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Prime Tuple Database
Prime p0= 1949491785573954403 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 36 44 4 6 36 38 96 40 96 38 36 6 4 44 36 4 (?)
an: 0 4 40 84 88 94 130 168 264 304 400 438 474 480 484 528 564 568
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: conf [MM]
db: batch=80, k=18, 4 36 44 4 6 36 38 96 40
dn: 0 4 36 44 4 6 36 38 96 40 96 38 36 6 4 44 36 4 (?)
an: 0 4 40 84 88 94 130 168 264 304 400 438 474 480 484 528 564 568
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: conf [MM]
db: batch=80, k=18, 4 36 44 4 6 36 38 96 40
| STPT(10) | 1949489138908350209 | 0 2 42 44 60 62 78 80 120 122 | -2646665604194 |
| SPT(16) | 1949489398327569701 | 0 18 32 38 98 128 140 150 158 168 180 210 270 276 290 308 | -2387246384702 |
| STPT(10) | 1949489937419322827 | 0 2 60 62 72 74 84 86 144 146 | -1848154631576 |
| STPT(10) | 1949490161182035551 | 0 2 30 32 78 80 126 128 156 158 | -1624391918852 |
| STPT(10) | 1949490373988502011 | 0 2 6 8 18 20 30 32 36 38 | -1411585452392 |
| SPT(16) | 1949491482193057351 | 0 28 52 58 90 112 120 150 160 190 198 220 252 258 282 310 | -303380897052 |
| SPT(16) | 1949492038420790711 | 0 2 12 42 56 60 96 102 110 116 152 156 170 200 210 212 | 252846836308 |
| STPT(10) | 1949492090613732347 | 0 2 12 14 72 74 132 134 144 146 | 305039777944 |
| STPT(10) | 1949492340767309519 | 0 2 18 20 30 32 42 44 60 62 | 555193355116 |
| SPT(16) | 1949492832437697751 | 0 10 12 28 36 70 88 102 106 120 138 172 180 196 198 208 | 1046863743348 |
| TPT(14) | 1949493437781848417 | 0 2 30 32 174 176 180 182 240 242 270 272 294 296 | 1652207894014 |
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