Prime p₀= 1222841633120032307 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 56 34 50 16 14 4 72 104 72 4 14 16 50 34 56 (?)
a_n: 0 56 90 140 156 170 174 246 350 422 426 440 456 506 540 596
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: 596
Found by: Megacruncher
db: batch=77, k=16, 56 34 50 16 14 4 72 104

SPT(16)	1222840993237311457	0 42 64 72 94 100 154 162 184 192 246 252 274 282 304 346	-639882720850
STPT(12)	1222841090893532597	0 2 42 44 60 62 84 86 102 104 144 146	-542226499710
SPT(16)	1222841377176598507	0 30 60 70 72 96 102 126 130 154 160 184 186 196 226 256	-255943433800
STPT(12)	1222841589029916551	0 2 36 38 48 50 78 80 90 92 126 128	-44090115756
SPT(16)	1222841599837746899	0 8 30 54 80 98 108 114 134 140 150 168 194 218 240 248	-33282285408
SPT(16)	1222841632446184943	0 44 80 86 114 126 150 156 188 194 218 230 258 264 300 344	-673847364
STPT(10)	1222842401842339217	0 2 30 32 60 62 90 92 120 122	768722306910
SPT(16)	1222842908249544041	0 6 12 32 56 96 108 132 236 260 272 312 336 356 362 368	1275129511734
STPT(10)	1222843149146212409	0 2 12 14 30 32 48 50 60 62	1516026180102
SPT(16)	1222843476670837547	0 36 80 116 206 236 260 270 302 312 336 366 456 492 536 572	1843550805240
STPT(10)	1222843522110266387	0 2 60 62 102 104 144 146 204 206	1888990234080