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Prime Tuple Database
Prime p0= 61540258774050869 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 12 8 4 44 10 12 18 26 4 26 18 12 10 44 4 8 12 30 (?)
an: 0 30 42 50 54 98 108 120 138 164 168 194 212 224 234 278 282 290 302 332
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Agus
db: batch=67, k=20, 30 12 8 4 44 10 12 18 26 4
dn: 0 30 12 8 4 44 10 12 18 26 4 26 18 12 10 44 4 8 12 30 (?)
an: 0 30 42 50 54 98 108 120 138 164 168 194 212 224 234 278 282 290 302 332
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Agus
db: batch=67, k=20, 30 12 8 4 44 10 12 18 26 4
| SPT(14) | 61540203261731569 | 0 12 34 42 78 102 124 168 190 214 250 258 280 292 | -55512319300 |
| SPT(14) | 61540203982878007 | 0 22 24 34 36 46 66 70 90 100 102 112 114 136 | -54791172862 |
| TPT(12) | 61540213102960547 | 0 2 42 44 72 74 90 92 102 104 114 116 | -45671090322 |
| STPT(10) | 61540214641597631 | 0 2 36 38 78 80 120 122 156 158 | -44132453238 |
| SPT(14) | 61540239501642973 | 0 10 18 30 40 54 64 144 154 168 178 190 198 208 | -19272407896 |
| SPT(14) | 61540253692765387 | 0 22 42 52 66 156 166 180 190 280 294 304 324 346 | -5081285482 |
| TPT(12) | 61540279901482517 | 0 2 42 44 114 116 144 146 174 176 210 212 | 21127431648 |
| TPT(12) | 61540296278913707 | 0 2 12 14 180 182 264 266 294 296 360 362 | 37504862838 |
| SPT(14) | 61540300780377217 | 0 100 112 234 250 274 360 364 450 474 490 612 624 724 | 42006326348 |
| TPT(12) | 61540300782909071 | 0 2 48 50 90 92 126 128 138 140 168 170 | 42008858202 |
| SPT(14) | 61540307990724473 | 0 14 30 44 66 96 150 170 224 254 276 290 306 320 | 49216673604 |
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