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Prime Tuple Database
Prime p0= 400275498907985299 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 4 38 22 6 32 60 100 60 32 6 22 38 4 18 (?)
an: 0 18 22 60 82 88 120 180 280 340 372 378 400 438 442 460
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 460
Found by: Ralfy
db: batch=70, k=16, 18 4 38 22 6 32 60 100
dn: 0 18 4 38 22 6 32 60 100 60 32 6 22 38 4 18 (?)
an: 0 18 22 60 82 88 120 180 280 340 372 378 400 438 442 460
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 460
Found by: Ralfy
db: batch=70, k=16, 18 4 38 22 6 32 60 100
| SPT(14) | 400275409373305019 | 0 24 134 144 152 158 170 192 204 210 218 228 338 362 | -89534680280 |
| SPT(16) | 400275438214301849 | 0 42 90 108 110 122 128 132 170 174 180 192 194 212 260 302 | -60693683450 |
| SPT(14) | 400275446339012053 | 0 10 28 88 90 94 108 130 144 148 150 210 228 238 | -52568973246 |
| TPT(12) | 400275473232074747 | 0 2 24 26 60 62 84 86 114 116 150 152 | -25675910552 |
| STPT(10) | 400275478347683201 | 0 2 6 8 48 50 90 92 96 98 | -20560302098 |
| TPT(12) | 400275489391911179 | 0 2 12 14 60 62 102 104 222 224 258 260 | -9516074120 |
| SPT(14) | 400275541968731113 | 0 34 40 46 58 90 100 114 124 156 168 174 180 214 | 43060745814 |
| SPT(14) | 400275563237337611 | 0 48 68 96 110 150 200 258 308 348 362 390 410 458 | 64329352312 |
| TPT(12) | 400275564743863847 | 0 2 42 44 54 56 84 86 120 122 150 152 | 65835878548 |
| TPT(12) | 400275569825550407 | 0 2 30 32 42 44 60 62 84 86 132 134 | 70917565108 |
| SPT(16) | 400275585453121949 | 0 2 42 90 110 120 132 204 230 302 314 324 344 392 432 434 | 86545136650 |
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