Prime p₀= 1485148492453404473 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 14 22 2 36 16 14 12 42 42 34 42 42 12 14 16 36 2 22 14 (?)
a_n: 0 14 36 38 74 90 104 116 158 200 234 276 318 330 344 360 396 398 420 434
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 434
Found by: Theadalus
db: batch=78, k=20, 14 22 2 36 16 14 12 42 42 34

TPT(14)	1485147568028923439	0 2 18 20 132 134 198 200 222 224 300 302 312 314	-924424481034
STPT(10)	1485147728924687879	0 2 18 20 30 32 42 44 60 62	-763528716594
STPT(10)	1485147892799805737	0 2 24 26 42 44 60 62 84 86	-599653598736
STPT(10)	1485148094565864011	0 2 6 8 48 50 90 92 96 98	-397887540462
SPT(16)	1485148104022859257	0 46 72 76 90 106 120 130 132 142 156 172 186 190 216 262	-388430545216
SPT(16)	1485148481935347871	0 36 88 90 96 102 132 166 252 286 316 322 328 330 382 418	-10518056602
SPT(16)	1485148641473266823	0 18 20 36 50 54 140 144 170 174 260 264 278 294 296 314	149019862350
SPT(16)	1485148707723054301	0 46 72 96 102 126 142 160 222 240 256 280 286 310 336 382	215269649828
STPT(10)	1485149299389673607	0 2 30 32 42 44 54 56 84 86	806936269134
SPT(16)	1485149460379456979	0 18 38 44 60 104 144 188 210 254 294 338 354 360 380 398	967926052506
STPT(10)	1485149567271715529	0 2 18 20 30 32 42 44 60 62	1074818311056