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Prime Tuple Database
Prime p0= 1521051304003128101 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 4 38 18 12 22 36 44 36 22 12 18 38 4 8 (?)
an: 0 8 12 50 68 80 102 138 182 218 240 252 270 308 312 320
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: fzs600
db: batch=78, k=16, 8 4 38 18 12 22 36 44
dn: 0 8 4 38 18 12 22 36 44 36 22 12 18 38 4 8 (?)
an: 0 8 12 50 68 80 102 138 182 218 240 252 270 308 312 320
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: fzs600
db: batch=78, k=16, 8 4 38 18 12 22 36 44
| SPT(16) | 1521050524898379571 | 0 10 28 40 76 78 96 126 172 202 220 222 258 270 288 298 | -779104748530 |
| TPT(14) | 1521050566275977879 | 0 2 42 44 72 74 132 134 228 230 240 242 270 272 | -737727150222 |
| STPT(10) | 1521050581311128009 | 0 2 18 20 30 32 42 44 60 62 | -722692000092 |
| STPT(10) | 1521050804290924727 | 0 2 60 62 72 74 84 86 144 146 | -499712203374 |
| SPT(16) | 1521051246997742197 | 0 6 24 64 106 136 166 174 226 234 264 294 336 376 394 400 | -57005385904 |
| STPT(10) | 1521051287823583379 | 0 2 48 50 90 92 132 134 180 182 | -16179544722 |
| STPT(10) | 1521051352634054627 | 0 2 12 14 42 44 72 74 84 86 | 48630926526 |
| STPT(10) | 1521051497650575521 | 0 2 36 38 78 80 120 122 156 158 | 193647447420 |
| STPT(10) | 1521051911132739509 | 0 2 18 20 30 32 42 44 60 62 | 607129611408 |
| TPT(14) | 1521052014019813181 | 0 2 18 20 30 32 156 158 186 188 216 218 240 242 | 710016685080 |
| SPT(18) | 1521052152371496203 | 0 8 18 44 116 120 134 140 144 170 174 180 194 198 270 296 306 314 | 848368368102 |
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