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Prime Tuple Database
Prime p0= 998448599144117801 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 20 40 104 16 20 6 52 6 20 16 104 40 20 12 (?)
an: 0 12 32 72 176 192 212 218 270 276 296 312 416 456 476 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Spectrum
db: batch=76, k=16, 12 20 40 104 16 20 6 52
dn: 0 12 20 40 104 16 20 6 52 6 20 16 104 40 20 12 (?)
an: 0 12 32 72 176 192 212 218 270 276 296 312 416 456 476 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Spectrum
db: batch=76, k=16, 12 20 40 104 16 20 6 52
| STPT(10) | 998447413299377051 | 0 2 6 8 48 50 90 92 96 98 | -1185844740750 |
| STPT(10) | 998447429765145221 | 0 2 36 38 78 80 120 122 156 158 | -1169378972580 |
| TPT(14) | 998448060545286017 | 0 2 132 134 174 176 210 212 240 242 294 296 300 302 | -538598831784 |
| TPT(14) | 998448128647217837 | 0 2 12 14 54 56 84 86 114 116 120 122 162 164 | -470496899964 |
| TPT(14) | 998448228787353821 | 0 2 120 122 138 140 378 380 570 572 660 662 708 710 | -370356763980 |
| SPT(16) | 998448576781237039 | 0 34 54 64 72 84 108 112 120 124 148 160 168 178 198 232 | -22362880762 |
| STPT(10) | 998448844124476499 | 0 2 18 20 30 32 42 44 60 62 | 244980358698 |
| SPT(16) | 998449031219283641 | 0 18 48 62 78 92 158 200 240 282 348 362 378 392 422 440 | 432075165840 |
| STPT(10) | 998449174898030027 | 0 2 30 32 42 44 54 56 84 86 | 575753912226 |
| STPT(10) | 998449315287849947 | 0 2 30 32 42 44 54 56 84 86 | 716143732146 |
| SPT(13) | 998449315350886463 | 0 18 30 60 78 108 114 120 150 168 198 210 228 | 716206768662 |
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