Prime p₀= 2751781762624678577 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 54 16 50 40 14 6 178 6 14 40 50 16 54 2 (?)
a_n: 0 2 56 72 122 162 176 182 360 366 380 420 470 486 540 542
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 542
Found by: [SG-FC] hl
db: batch=82, k=16, 2 54 16 50 40 14 6 178

SPT(16)	2751779787642398939	0 20 48 54 72 114 158 192 230 264 308 350 368 374 402 422	-1974982279638
SPT(16)	2751780546108238319	0 20 24 38 42 114 164 192 230 258 308 380 384 398 402 422	-1216516440258
STPT(10)	2751780573023570507	0 2 12 14 42 44 72 74 84 86	-1189601108070
SPT(16)	2751780669359551721	0 12 20 38 48 62 78 110 150 182 198 212 222 240 248 260	-1093265126856
STPT(10)	2751780693104680337	0 2 60 62 72 74 84 86 144 146	-1069519998240
SPT(16)	2751781527509214559	0 28 100 102 132 142 154 162 280 288 300 310 340 342 414 442	-235115464018
SPT(16)	2751782050779748193	0 56 84 86 110 128 138 146 168 176 186 204 228 230 258 314	288155069616
STPT(10)	2751782391175003787	0 2 42 44 72 74 102 104 144 146	628550325210
STPT(10)	2751783287587925387	0 2 24 26 42 44 60 62 84 86	1524963246810
SPT(18)	2751783642821108183	0 18 110 126 144 150 156 158 200 204 246 248 254 260 278 294 386 404	1880196429606
SPT(16)	2751784096832699923	0 36 46 64 114 120 124 154 156 186 190 196 246 264 274 310	2334208021346