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Prime Tuple Database
Prime p0= 440640225428093083 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 30 10 14 22 38 4 8 40 2 40 8 4 38 22 14 10 30 30 (?)
an: 0 30 60 70 84 106 144 148 156 196 198 238 246 250 288 310 324 334 364 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Sir Stooper
db: batch=70, k=20, 30 30 10 14 22 38 4 8 40 2
dn: 0 30 30 10 14 22 38 4 8 40 2 40 8 4 38 22 14 10 30 30 (?)
an: 0 30 60 70 84 106 144 148 156 196 198 238 246 250 288 310 324 334 364 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Sir Stooper
db: batch=70, k=20, 30 30 10 14 22 38 4 8 40 2
| TPT(12) | 440640039846989837 | 0 2 282 284 294 296 324 326 330 332 360 362 | -185581103246 |
| TPT(12) | 440640074399872679 | 0 2 48 50 120 122 168 170 180 182 192 194 | -151028220404 |
| SPT(14) | 440640092074361027 | 0 56 66 72 140 144 156 170 182 186 254 260 270 326 | -133353732056 |
| TPT(12) | 440640092879520509 | 0 2 48 50 132 134 162 164 252 254 462 464 | -132548572574 |
| STPT(10) | 440640138434656091 | 0 2 120 122 180 182 240 242 360 362 | -86993436992 |
| TPT(12) | 440640174173590199 | 0 2 42 44 72 74 180 182 228 230 240 242 | -51254502884 |
| SPT(14) | 440640231453213343 | 0 10 16 58 66 84 166 168 250 268 276 318 324 334 | 6025120260 |
| SPT(16) | 440640276600060041 | 0 92 128 156 176 180 186 206 282 302 308 312 332 360 396 488 | 51171966958 |
| SPT(14) | 440640286570494859 | 0 52 90 94 102 114 120 184 190 202 210 214 252 304 | 61142401776 |
| SPT(14) | 440640292680115687 | 0 24 34 42 46 60 84 112 136 150 154 162 172 196 | 67252022604 |
| SPT(14) | 440640298126327951 | 0 18 36 70 88 106 126 130 150 168 186 220 238 256 | 72698234868 |
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