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Prime Tuple Database
Prime p0= 203886492167295493 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 28 2 34 2 4 86 12 10 18 212 18 10 12 86 4 2 34 2 28 (?)
an: 0 28 30 64 66 70 156 168 178 196 408 426 436 448 534 538 540 574 576 604
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 604
Found by: LeChat51X
db: batch=69, k=20, 28 2 34 2 4 86 12 10 18 212
dn: 0 28 2 34 2 4 86 12 10 18 212 18 10 12 86 4 2 34 2 28 (?)
an: 0 28 30 64 66 70 156 168 178 196 408 426 436 448 534 538 540 574 576 604
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 604
Found by: LeChat51X
db: batch=69, k=20, 28 2 34 2 4 86 12 10 18 212
| TPT(12) | 203886437923254059 | 0 2 30 32 72 74 108 110 120 122 138 140 | -54244041434 |
| SPT(16) | 203886443130124177 | 0 30 42 52 76 82 100 112 120 132 150 156 180 190 202 232 | -49037171316 |
| TPT(12) | 203886454836852581 | 0 2 66 68 96 98 138 140 180 182 210 212 | -37330442912 |
| STPT(10) | 203886454836852647 | 0 2 30 32 72 74 114 116 144 146 | -37330442846 |
| SPT(14) | 203886460064884237 | 0 6 12 34 42 46 54 112 120 124 132 154 160 166 | -32102411256 |
| SPT(14) | 203886488947035343 | 0 18 30 36 40 78 88 96 106 144 148 154 166 184 | -3220260150 |
| TPT(12) | 203886521978505011 | 0 2 18 20 120 122 258 260 270 272 426 428 | 29811209518 |
| TPT(14) | 203886525413088977 | 0 2 30 32 60 62 84 86 174 176 222 224 252 254 | 33245793484 |
| SPT(14) | 203886537336884279 | 0 72 78 80 108 120 140 150 170 182 210 212 218 290 | 45169588786 |
| TPT(12) | 203886549772305731 | 0 2 6 8 48 50 78 80 126 128 156 158 | 57605010238 |
| TPT(12) | 203886551382315617 | 0 2 12 14 30 32 60 62 114 116 252 254 | 59215020124 |
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