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Prime Tuple Database
Prime p0= 1535281097895466079 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 12 30 2 16 24 6 12 2 4 2 12 6 24 16 2 30 12 30 (?)
an: 0 30 42 72 74 90 114 120 132 134 138 140 152 158 182 198 200 230 242 272
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: xii5ku
db: batch=78, k=20, 30 12 30 2 16 24 6 12 2 4
dn: 0 30 12 30 2 16 24 6 12 2 4 2 12 6 24 16 2 30 12 30 (?)
an: 0 30 42 72 74 90 114 120 132 134 138 140 152 158 182 198 200 230 242 272
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: xii5ku
db: batch=78, k=20, 30 12 30 2 16 24 6 12 2 4
| STPT(10) | 1535279772578313659 | 0 2 18 20 60 62 102 104 120 122 | -1325317152420 |
| STPT(10) | 1535280079433259161 | 0 2 36 38 78 80 120 122 156 158 | -1018462206918 |
| STPT(10) | 1535280470605993169 | 0 2 42 44 60 62 78 80 120 122 | -627289472910 |
| STPT(10) | 1535280749723394647 | 0 2 30 32 42 44 54 56 84 86 | -348172071432 |
| SPT(16) | 1535280920647830431 | 0 8 18 26 50 80 116 158 228 270 306 336 360 368 378 386 | -177247635648 |
| SPT(16) | 1535280953436910531 | 0 48 70 108 112 118 132 148 150 166 180 186 190 228 250 298 | -144458555548 |
| SPT(16) | 1535281431354143021 | 0 30 38 92 126 156 168 198 230 260 272 302 336 390 398 428 | 333458676942 |
| STPT(10) | 1535281470670947689 | 0 2 18 20 30 32 42 44 60 62 | 372775481610 |
| SPT(16) | 1535281610719606493 | 0 14 50 108 128 150 164 168 170 174 188 210 230 288 324 338 | 512824140414 |
| TPT(14) | 1535282078358029231 | 0 2 66 68 126 128 138 140 150 152 198 200 306 308 | 980462563152 |
| STPT(10) | 1535282092003463327 | 0 2 30 32 42 44 54 56 84 86 | 994107997248 |
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