Prime p₀= 2121782122037842631 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 44 6 16 26 40 14 4 14 40 26 16 6 44 6 (?)
a_n: 0 6 50 56 72 98 138 152 156 170 210 236 252 258 302 308
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: 308
Found by: conf [MM]
db: batch=80, k=16, 6 44 6 16 26 40 14 4

STPT(10)	2121780270129663929	0 2 42 44 60 62 78 80 120 122	-1851908178702
SPT(16)	2121780863214374407	0 24 34 70 90 94 100 106 210 216 222 226 246 282 292 316	-1258823468224
SPT(16)	2121781079199898183	0 6 34 36 88 96 130 138 196 204 238 246 298 300 328 334	-1042837944448
SPT(16)	2121781081172055607	0 10 12 16 30 76 106 120 196 210 240 286 300 304 306 316	-1040865787024
SPT(16)	2121781422990297877	0 12 30 76 100 106 120 190 216 286 300 306 330 376 394 406	-699047544754
SPT(16)	2121781586271601207	0 4 30 52 72 84 90 100 144 154 160 172 192 214 240 244	-535766241424
STPT(10)	2121782550959226479	0 2 18 20 60 62 102 104 120 122	428921383848
SPT(13)	2121782675506252373	0 6 24 30 66 84 90 96 114 150 156 174 180	553468409742
SPT(16)	2121782928058213097	0 2 12 44 72 80 110 126 140 156 186 194 222 254 264 266	806020370466
SPT(16)	2121782963606280313	0 28 40 66 94 96 124 150 154 180 208 210 238 264 276 304	841568437682
SPT(16)	2121783135580727609	0 2 8 60 74 90 92 128 174 210 212 228 242 294 300 302	1013542884978