Prime p₀= 1222670790119222809 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 54 66 18 6 36 24 24 36 6 18 66 54 (?)
a_n: 0 54 120 138 144 180 204 228 264 270 288 354 408
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 408
Found by: xii5ku
db: batch=77, k=13, 54 66 18 6 36 24

STPT(10)	1222669772343984659	0 2 30 32 60 62 90 92 120 122	-1017775238150
SPT(16)	1222669846772259047	0 26 32 44 50 56 74 140 156 222 240 246 252 264 270 296	-943346963762
SPT(16)	1222669968686122279	0 10 12 82 100 130 142 144 178 180 192 222 240 310 312 322	-821433100530
SPT(16)	1222669987464284587	0 16 64 76 90 112 154 160 246 252 294 316 330 342 390 406	-802654938222
SPT(16)	1222670339119323839	0 30 44 68 72 98 134 174 218 258 294 320 324 348 362 392	-450999898970
STPT(10)	1222670752770352799	0 2 42 44 90 92 138 140 180 182	-37348870010
TPT(14)	1222671137800165769	0 2 132 134 198 200 282 284 300 302 312 314 420 422	347680942960
SPT(16)	1222671176515602661	0 28 30 42 58 130 180 190 228 238 288 360 376 388 390 418	386396379852
SPT(16)	1222671391680775877	0 12 36 74 102 150 152 180 206 234 236 284 312 350 374 386	601561553068
TPT(14)	1222671475014404837	0 2 42 44 90 92 102 104 120 122 144 146 162 164	684895182028
STPT(10)	1222671689915545757	0 2 30 32 42 44 54 56 84 86	899796322948